Use Of Geographic Information Systems Research Articles

A Web-Based Geodesign Tool for Evaluating the Integration of Transport Infrastructure, Public Spaces, and Human Activities

The need for addressing the adverse impacts of transport infrastructure on public spaces and human activities (TSH) emphasizes the importance of designing integrated TSH system, thereby necessitating tailored planning support systems (PSS). This study begins by assessing the demand for PSS using surveys and interviews to uncover the need for robust analysis and evaluation support, particularly through the use of geographical information systems (GIS). On this basis, a prototype GIS platform is proposed for analyzing and evaluating the integration of the TSH system at the block scale. This user-friendly geodesign tool encompasses a customizable evaluation index (includes seven KPAs and KPIs), allowing for combined quantitative and qualitative assessments. Notably, it introduces a buffer effect index to quantify transport–space interaction. The proposed tool serves as a dedicated platform for evaluating TSH systems, offering 2D/3D visualization capabilities and two analysis units and facilitating cross-platform collaboration. Applied to a case study in Nanjing, China, it effectively assessed the interdependence among different TSH system components and block integration around expressways, railways, and main roads. This tool holds promise in offering invaluable insights into urban planning and (re)development, thereby enhancing the integration of transport infrastructure and public spaces.

MANILA BAY WATERSHED SCORECARD: A GIS-BASED QUANTITATIVE WATERSHED HEALTH ASSESSMENT

Abstract. Watershed health refers to the maintenance of the normal status of a watershed. With the use of Geographic Information Systems (GIS), a watershed health assessment framework was developed and applied to the Manila Bay Watershed (MBW) based on the sub-indices used by the US EPA and the Minnesota DNR. These three sub-indices were used and modified: geomorphology, connectivity, and hydrology. Geomorphology sub-index accounted for the effects of soil erosion using the Unit Stream Power-based Erosion/Deposition model (USPED). Connectivity sub-index considered the connection between habitats within three environments: terrestrial, aquatic, and riparian zone. Hydrology sub-index accounted for the effects of impervious cover and urbanization on the movement of water using three factors, namely, natural cover, tree cover, and loss of hydrologic storage. Land cover map was the most used dataset in this scorecard, where the maintained natural land covers generally received high scores and built-up areas received the lowest. The overall watershed health score of MBW is 75.713 from the mean of the three sub-indices. Pampanga River Basin, which is the largest river basin within the MBW, got the highest score of 79.462 since it consists of huge portions of maintained natural land cover. Manila River Basin, known to have dense built-up areas, got the lowest average of 60.773. On the provincial level, the province of Nueva Ecija got the highest score, and the National Capital Region (NCR) got the lowest. The developed framework successfully quantified a relative health score which can be used to rank and prioritize subwatersheds, and to measure in totality the improvement or degradation of subwatershed/s over time.

Study of crimes in the city of Kokand using GIS technologies and sociological questionnaires

Formulation of the problem. It is known that the influence of the demographic, social and economic conditions of the region on criminal activity is significantly high. In this place, researching the types of crime characteristic of cities with different functions, and identifying hotspots where criminal activity has intensified within the city will further enrich the scientific and practical aspects of the geography of crime. The use of geographic information systems (hereinafter GIS) in the implementation of these tasks is an important issue on the agenda of the field today. Analysis of recent research and publications. Today, in most developed countries, GIS is widely used to identify common crime areas and organize preventive measures for crime prevention. Research in this regard is almost undeveloped in the Republic of Uzbekistan. Formulation of the purpose of the article. In this study, theft and drug-related crimes committed in the city of Kokand, Fergana region, were investigated using the Hot Spot analysis method of the Arc GIS (version 10.8) program. The problems of combating crime in identified theft and drug-related crime centres were studied with the help of sociological surveys (conducted with prevention inspectors) and an action plan for crime prevention was developed. Presentation of the main research material. The indicators of crime levels in the small administrative areas of Kokand, in the Fergana region, have been examined in this study. In addition to the types of crimes that are most commonly committed in large social infrastructures (for example, markets, parks, public places) and their specific characteristics, we also discussed the levels of these types of crimes according to age, gender and population size. Problems and prospects of the development of crime geography in Kokand city. Hotspot analysis consists of identifying hotbeds of crime in the area and developing proposals and recommendations based on this. Proposals and recommendations for reducing crime in the city of Kokand. First, this technology is effective in identifying crime trends, organizing preventive measures, planning crime prevention strategies, and improving public safety. Second, GIS is adapted for data processing, mapping, and spatial analysis, thereby increasing the effectiveness of crime analysis and quickly creating a quality criminal analysis map. Thirdly, according to the results of this technology, optimization of the distribution of law enforcement officers, proper and planned deployment, and development of more effective crime reduction measures will help.

Tata Ruang Pesisir Bantul dalam Perspektif Keistimewaan DIY

This research investigates the coastal spatial planning of Bantul Regency, which is known for its features in geographical, cultural and socio-economic aspects. Bantul Regency faces a number of challenges, including serious coastal erosion, climate change, and the preservation of local cultural values. This research aims to identify holistic solutions that can combine coastal erosion mitigation, adaptation to climate change, and cultural heritage preservation in coastal area management. This research involves collecting geospatial data, abrasion susceptibility analysis, interviews with local stakeholders, and the use of geographic information systems (GIS). The research results show that handling coastal abrasion can be integrated with broader adaptation strategies to climate change. In addition, community involvement in decision making and implementation of coastal spatial planning policies has helped maintain the sustainability of the local environment and culture. The implication of this research is the development of sustainable coastal spatial plans that take into account physical, social and cultural aspects. The results of this research can be a guide for local governments, environmental management institutions and other stakeholders in maintaining the sustainability of the coastal areas of Bantul Regency and similar areas throughout the world that face similar challenges.

Investigation of the Water Basins of Kalafgan District with GIS Analysis

The rapid and unpredictable growth of the population, the development of cultivation, and the lack of surface and underground water management have caused problems in the irrigation and hydrological system in Kalafgan city. In this region, the lack of sufficient water diversion dams and the canalization system, at the same time as the rapid development of cultivation and agriculture, have caused problems for the residents of this city. To solve the water shortage, there is a need to increase the number of water diversion dams, manage surface water, and determine and identify water sources and drainage patterns. Determining and stabilizing the location construction of suitable dams and channels in the regional study is determined by using a geographic information system. One of the effective sciences in the field of earth and environmental science studies is the use of geographic information systems, which is very useful in the accurate estimation of hydrometric parameters of watersheds. In this research, as an example of hydrometric studies of the water basins of Kalafgan city in the geographic information system, the digital elevation model (DEM) has been used with the help of geographic information system software for the studied basin.

Spatial features of malaria in the lowland and nearby highland areas of Taraba State, Nigeria

Malaria is a dilemma among inhabitants of the lowland and scarcely among those of the highland in Nigeria. The infection in the lowland and the highland was determined as well as a relationship between the infection and the environmental and climatic factors in Taraba State, Nigeria. The polymerase chain reaction was used to amplify the deoxyribonucleic acid (DNA) of Plasmodium species. The statistical tests were at probability p ≤ 0.05. Plasmodium falciparum infection was significantly higher in the lowland,106 (72.6 %) than in the highland, 58 (38.6 %) (χ² = 40.350; p = 0.000). Males and females on the lowland had significant infection, 49 (80.3 %) (χ²= 21.921; p = 0.000) and 57 (67.1 %) (χ²= 14.329; p = 0.000) respectively. In the lowland, the age groups, 6–15 years and 16–50 years respectively had higher infection with 60 (75.9 %) (χ²= 14.329; p = 0.000) and 31(67.4 %) (χ²= 10.580; p = 0.001). Households with two (2) and five (5) individuals in the lowland significantly had infection of 31(64.6 %)(χ² = 8.861; p = 0.003) and 53(85.5 %)(χ² = 33.034; p = 0.000) respectively. In the lowland, males with the low hemoglobin (< 11.5 g/dL) significantly had 16 (22.5 %)(χ² = 12.933; p = 0.051), while females on the highland with low hemoglobin significantly had malaria infection of 48 (47.0 %) (χ²= 14.421; p = 0.022). The low altitude, rainfall and temperature significantly had spatial autocorrelation predictive models for malaria infection with respective Odd Ratios (OR) of 3.521 (%95CI: 2.045 - 6.092; p = 0.000), 7.986 (%95CI: 4.489 - 14.209; p = 0.000) and 4.402 (%95CI: 2.687 - 7.212; p = 0.000). The males, females, age groups between 6 and 15 years as well as 16–50 years significantly had higher infection in the lowland. The low altitude, high temperature and rainfall significantly predicted malaria infection in the lowland. The appropriate distribution of long-lasting treated nets as well as the use of geographic information systems are recommended respectively to prevent and predict malaria infection in other areas.

Application of GIS in Land Policy and Planning Strategies in Rural Revitalization

In recent years, there has been a growing emphasis on reviving rural areas in China, which has become a crucial strategic direction for the nation&amp;#39;s economic and social development. Currently, rural revitalization is a major endeavor in China, and the successful implementation of land policy and planning strategies is crucial to its achievement. This study seeks to examine the use of Geographic Information System (GIS) in crafting land policy and planning strategies for rural rejuvenation. By harnessing GIS technology, a thorough evaluation and analysis of rural land resources can be undertaken, furnishing a scientific basis for formulating land policy. Furthermore, Geographical Information Systems (GIS) provide opportunities for spatial analysis, simulation, and decision support capabilities to implement rural land policy and planning strategies. Nevertheless, the use of GIS technology presents challenges and limitations in terms of data acquisition and technological implementation. To promote the sustainable development of the rural economy, future research efforts should concentrate on further enhancing the utilization of GIS technology in rural revitalization.

Exploring geomasking methods for geoprivacy: a pilot study in an environment with built features.

This study discusses the ethical use of geographical information systems (GIS) data with a focus on geomasking for upholding locational privacy. As part of a pilot study in Jeddah City, Saudi Arabia, we used open-source geomasking methods to ensure geoprivacy while examining built environment features that determine the quality of life among individuals with type-II diabetes. We employed the open-source algorithms Maskmy.XYZ and NRand-k for geomasking 329 data points. The results showed no differences between global and city-level spatial patterns, but significant variations were observed with respect to local patterns. These findings indicate the promising potential of the chosen geomasking technologies with respect to ensuring locational privacy but it was noted that further improvements are needed. We recommend developing enhanced algorithms and conducting additional studies to minimize any negative impact of geomasking in spatial analysis with the overall aim of achieving a better understanding of ethical considerations in GIS sciences. In conclusion, application of geomasking is straightforward and can lead to enhanced use for privacy protection in geospatial data analysis.

Spatio‐temporal availability of renewable energy sources for Western Paraná

AbstractThe hydroelectric crisis is fomenting studies that seek the decentralization of electric energy generation in Brazil. Due to the climatic dependence on alternative sources, knowing their intermittent behavior is the best way to ensure supply. This article presents an analysis of energy complementarity based on the occurrences of climate variables with precipitation for hydroelectric power, irradiation for photovoltaic, and wind speed for wind power. We aimed to analyze and spatialize the availability of renewable energy sources in western Paraná through historical series (2011 to 2020), statistical analysis (monthly and seasonal), and the use of Geographic Information System (GIS). Daily data records were made available by the Paraná Meteorological Institute (SIMEPAR), referring to eight weather stations throughout the mesoregion. The results identified spatial complementarity for the mesoregion West Paraná. Cascavel city stood out for temporal complementarity, recording the highest values for precipitation in spring and wind speed in winter. In addition, irradiation data excelled in summer for the city of Santa Helena when compared to the other municipalities considered.

Технологии ГИС при реконструкции торгово-транспортной системы Золотой Орды

The article discusses the issues concerning historical reconstruction of trade and transport system of the Golden Horde based on the data analysis with the use of geographic information systems, logistics modeling and interdisciplinary technologies.

Transformative Role of Remote Sensing in Advancing Horticulture: Optimizing Sustainability, Efficiency and Resilience

The field of horticulture, vital for addressing global challenges like food security and sustainable agriculture, has been revolutionized by remote sensing technology. This comprehensive review explores the transformative impact of remote sensing on horticulture, emphasizing its role in optimizing resource utilization, promoting environmental sustainability, and mitigating the effects of climate change. Remote sensing, encompassing a range of sensors, satellites, and data analysis techniques, enables the collection of critical information from a distance, providing insights into crop health, soil conditions, water availability, and more. Precision agriculture, including the use of GPS and GIS, is integrated with remote sensing to enhance agricultural efficiency while minimizing environmental impacts. Site-Specific Crop Management (SSCM) is highlighted as a key component of precision agriculture, enabled by geospatial technologies, including remote sensing. It discusses how remote sensing systems, with their multispectral and multi-temporal capabilities, support various horticultural applications such as crop yield estimation, abiotic and biotic stress management, crop classification, canopy measurement, crop area estimation, and even crop insurance validation. The use of Geographic Information Systems (GIS) and the Global Positioning System (GPS) in tandem with remote sensing is explored in the context of spatial analysis, mapping, and precise navigation.

The use of geographic information systems and remote sensing to detect soil dryness in Yathrib district in terms of soil moisture index (NDMI) and vegetation cover index (NDVI)

The use of geographic information systems and remote sensing to detect soil dryness in Yathrib district in terms of soil moisture index (NDMI) and vegetation cover index (NDVI)

Development of Highway Information System in GIS Environment Himachal Pradesh

Managing information to assist more efficient decision making is currently in high demand for transportation organizations, from engineering at the micro level to statewide planning and management at the macro level. Furthermore, data sharing and cooperation among several government agencies at all levels are required to address the complex environmental and economic development issues that face society today. In the past, the majority of transportation agencies and government sectors frequently used information systems and database development for particular applications. The use of geographic information systems (GIS) outside of the transportation sector has been quite effective. Since GIS in transportation (GIS-T) has been used in numerous transportation projects to detect transportation-related problems, it (GIS-T) offers thorough and timely information for sound decision-making. Using geographic information systems for storage is effective. Geographic data from the real world is retrieved, modified, and displayed for transportation systems. In many nations throughout the world, GIS has been utilized as an effective development platform for information systems for the management of pavement maintenance. Road widening or upgrading, maintenance management, evaluation, geometric design and improvement, and other operations related to road transport can all be managed with the help of a GIS-based Highway Information System (HIS). In the current dissertation, GIS was used to create a highway information system. Many road factors including topography characteristics, distresses, traffic data, highway amenities, and pavement data were gathered.

GIS analyses of land consolidation in case of the highly fragmentated of parcels

Abstract Spatial planning and arrangement work of rural areas is constantly being renovated to improve the living conditions, land distribution and to facilitate work in this area by reducing the costs of transport. The most effective solution is consolidation and exchange of land, which is a difficult and time-consuming process. However, it significantly facilitates everyday functioning of the inhabitants of the village. It assumes reduction of plots of land belonging to the farm by increasing the area of other plots, regulating the shape, ensuring access to the public road and shortening the distances of individual farmland to their habitats (built on site). The purpose of this work was the analysis of land consolidation and exchange process for the village of Lukowa with the use of Geographical Information System (GIS) tools. Primary aim set at the beginning of the project is to compare the state before the land consolidation and the design of the parcel posting after consolidation. QGIS free software has been used to solve this problem. Two basic activities were carried out to compare the distance between built-up land and the remaining farmland. For this purpose, two analyses were performed: network analyses assuming the calculation of distance along the shape of roads and linear analyses determining the shortest distances between plots on a straight line. The work considers the real land distribution, the calculation of which is a time-consuming task. Many factors must be considered to accurately determine the correct distances. It is shown what difficulties and problems occur during the collection of data for analysis, with the correct indication of habitats and indicating the road network or aggregation of adjacent plots of one owner.

Road modelling for infrastructure management – the efficient use of geographic information systems

The construction sector is undergoing a digital transition. Local authorities have adopted geographic information systems (GISs) to plan their territories and structure their services, such as transport. Simultaneously, building information modelling (BIM) has demonstrated its advantages during the design and construction phases of structures. An infrastructure project can rely on these two technologies to plan its implementation (GIS), to complete its design and construction (BIM), or to manage associated services, such as mobility (GIS). However, road maintenance, an important part of the infrastructure’s life cycle, is not yet covered by these technologies. Road maintenance necessitates a comprehensive view of the infrastructure and its interactions with other real-world objects (e.g. vegetation, technical networks, or vehicles). Moreover, road managers are the local authorities that already use GISs. For these reasons, a GIS is suitable for fulfilling road maintenance requirements. This study presents a spatial framework (GIS) developed for road management. Applying it to a specific case study provides insights on the organisation of the spatial road framework which can be adapted to the infrastructure’s environment management. The spatial dimension must allow for the representation of the road and its components, including pavements and their dependencies. The structural dimension must be detailed to describe the layers, their formulations, and their thicknesses. The condition of the road must be described concisely so that the managers can plan maintenance.

The Role of Geographic Information System in Environmental Planning and Management in Oman

The use of Geographic Information Systems (GIS) has grown to cover various disciplines. The ability to use big data and geoprocessing tools allowed many sectors to use spatial data analysis and modeling for more effective decision-making and increased productivity. The use of GIS has become even more vital in the field of environmental planning and management, where incorporating environmental information contributes significantly to sustainable development. In addition, the ability to use spatial modeling at small-scale local or large-scale regional levels will broaden the knowledge of the direct and indirect impacts of development projects on the environment. This paper assesses the role played by GIS in Oman for generating information to gain insight into the many environmental challenges faced by the country toward more sustainable development. It provides an overview of what has been achieved, the approaches taken, and the way forward.

Analysis of the vegetation fragments connectivity

The habitat fragmentation is one of the most cited causes of species extinction and loss of biological diversity and it is defined as the process by a continuous area is reduced in size and divided into two or more fragments separated by an environment or matrix, different from the original. The analysis of landscape fragmentation is done through land use mapping, where it is possible to identify different spots and determine the degree of fragmentation or connectivity. This work aims to analyze the connectivity of the landscape fragments present in the Tietê-Jacaré Hydrographic Basin - SP, through the application of the metric indices of Connectivity and Fragmentation, with the purpose of evaluating the dynamic and temporal process in 2007 and 2017, through the use of Geographic Information Systems (GIS). Considering the interval of 10 years, there was an expansion of agricultural activities with an increase of 24,507.53ha of cultivated areas and a vegetation loss of 32,149ha. It was also evidenced the decrease in the number of fragments, as well as the increase in the average size of the fragments, derived from the growth of the agricultural matrix with consequent reduction of the fragment’s diversification. The vegetation configuration of the region has undergone few structural changes, the main connections are related to the end of each sub-basin and consequently the hydrographic basin as a whole. The fragmentation indexes, when expressing the state of configuration of the landscapes, were presented as important tools in the diagnosis aimed at the conservation of ecosystems. These indices allowed the comparison not only of natural fragments but of all classes of land use and land cover, which is essential in regional planning.

Preface

Welcome to the Proceedings of the 8th International Scientific Conference of College of Science in Atmospheric Sciences (ISCCSAS-2023) May 3 – 4 2023, Mustansiriyah University, Baghdad, Iraq under the slogan “Sustainable lifestyle Development”. This is the second conference specializing in Atmospheric Sciences in Iraq. It aims to build scientific capabilities in atmospheric sciences, provide a scientific forum for researchers and specialists in the field of atmospheric sciences, and review the latest developments and research in this field. The Department of Atmospheric Sciences is the only unique department of this specialization among Iraqi universities. It has achieved many goals and contributed to the field of sustainable development and environmental systems; through the completion of the environmental park project, participation in afforestation campaigns, cultivation of green spaces, and the establishment of an educational weather observation station to monitor weather elements and an astronomical observatory followed by the Atmospheric Science Data Center (ASDC) powered by solar energy and provides data on many weather elements and aerosols for the city of Baghdad, and the introduction of higher diploma studies in climate change, and work is continuing to achieve many strategic plans and to cooperate with government institutions such as the Ministry of Water Resources / National Water Center, the Ministry of Environment, the Ministry of Transport and the Municipality of Baghdad. Today, the Department of Atmospheric Sciences concludes its achievements by holding its second specialized conference with the participation of many researchers from many Universities and research centers from inside and abroad in Iraq. All accepted papers will be published in the journal “IOP Conference Series: Earth and Environmental Science” which lies within the Scopus classification leading to improving the scientific reputation of the University. Because the conference included many participants, speakers, and researchers, from different countries of the world, some of the conference sessions were held online (virtual) using the google meet application and offline inside the halls of the Faculty of Science and the Department of Atmospheric Sciences. The conference shed light on some topics of atmospheric sciences to share views and experiences in the field of air pollution and weather events that occur all over the world due to climate change and to investigate the causes and how to adapt and mitigate them. The conference was also concerned with the use of geographic information systems (GIS) in atmospheric sciences for remote sensing, weather forecasts, and renewable energy. In conclusion, we are grateful for all the supporting, sponsoring, and supervising efforts of this conference, also we extend our gratitude to the preparatory, scientific, and electronic management committees and all the supporting committees that worked for a long time to success this conference a. Finally, we would like to thank all the researchers participated in this conference from inside and outside Iraq, wishing them success and for the conference to come up with recommendations that serve our society and country. May Allah grant everyone, peace, and Allah’s mercy and blessings be upon you. List of Editors Keynote Speakers, Scientific Committee, Organizing Committee are available in this pdf.

Edukasi Penggunaan Sistem Informasi Geografis (SIG) sebagai Upaya Pencegahan Penyakit pada Puskesmas Rampal Celaket

Education on the use of Geographic Information Systems (GIS) is training that aims to increase the knowledge of puskesmas employees regarding the use of geographic information systems as an effort to prevent disease at the Rampal Celaket Health Center. This education uses lecture and discussion methods as well as assistance to participants through direct practice using the GIS application. After the training, participants' understanding increased with indicators of map layouts that were made quite well and fulfilled cartographical rules. The response of the participants was very responsive and enthusiastic in participating in the training from start to finish. This can be a consideration for carrying out further education so that the abilities and skills of participants can improve even better.

Task-shifting for point-of-care cervical cancer prevention in low- and middle-income countries: a case study from Uganda.

Cervical cancer remains the leading cause of female cancer deaths in sub-Saharan Africa. This is despite cervical cancer being both preventable and curable if detected early and treated adequately. This paper reports on a series of action-research 'cycles' designed to progressively integrate a comprehensive, task-shifted, point-of-care, prevention program in a community-based public health facility in Uganda. The work has been undertaken through a UK-Ugandan Health Partnership coordinated by Knowledge for Change, a UK-registered Charity. The intervention demonstrates the effectiveness of task-shifting responsibility to Community Health Workers combined with the use of Geographic Information Systems to strategically guide health awareness-raising and the deployment of medical devices supporting respectful and sustainable point-of-care screen-and-treat services. The integration of this with public human immunodeficiency virus services demonstrates the ability to engage hard-to-reach 'key populations' at greatest risk of cervical cancer. The findings also demonstrate the impact of external influences including the Results Based Financing approach, adopted by many foreign Non-Governmental Organizations. The model presents opportunities for policy transfer to other areas of health promotion and prevention with important lessons for international Health partnership engagement. The paper concludes by outlining plans for a subsequent action-research cycle embracing and evaluating the potential of Artificial Intelligence to enhance service efficacy.