Open Space Area Research Articles

Ketersediaan ruang terbuka hijau di Kota Denpasar dan strategi pengelolaannya

Green open space (GOS) plays a very important role in realizing a sustainable city and has a balance of ecological and psychological functions for urban communities. Green open space (GOS) can be divided into two categories, namely public GOS and private GOS, but only public GOS can still be controlled directly by the government. Until now, there has been no study regarding the use of public green open spaces in Denpasar City. The aim of this research is to identify the availability of public green open space in Denpasar City, analyze the implications of using public green open space in Denpasar City, and formulate strategies and policies for managing public green open space in Denpasar City. Data collection techniques in this research were interviews and questionnaires. The data analysis techniques in this research are qualitative and quantitative descriptive analysis techniques to determine the availability of public GOS, SWOT analysis for the use of public RTH, and Analytical Hierarchy Process (AHP) to determine management strategies and policies. The availability of public green open space in 2011 was recorded at 2,341.48, or 18.32 percent. The availability of public green open space in 2019 was recorded at 1,572,990 hectares, or 12.49 percent. The difference between 2011 and 2019 was 768,490 ha, or 5.83 percent. The minimum area of public green open space in accordance with the regulations, namely 20 percent, was 1.68 percent in 2011 data and 7.51 percent in 2019 data. The implementation of the utilization of Denpasar City Public Green Open Space (GOS) based on the results of the analysis that has been carried out does not comply with the standards of Minister of Home Affairs Regulation Number 1 of 2007 concerning Arrangement of Green Open Space in Urban Areas and Minister of Public Works Regulation Number 5 of 2008 concerning Guidelines for Providing and Utilizing Green Open Space in Urban Areas. Management still needs to be improved both in terms of handling, security, and maintenance as well as maintaining the availability of existing public open space.

Potential carbon emissions reduction from warehousing activity using vegetation projection planting

Large energy consumption and environmental impact from logistical operations which majorly caused by the lighting, heating, cooling, and air conditioning systems alongside fixed and moving material handling equipment are now a major contributor to GHG (Greenhouse Gases). This research objective is to calculate the potential carbon emissions reduction by implementing vegetation projection planting on the company and alternative energy implementation. The method used in this study is by recording and calculating data from the company operational which then convert into data activity. The results from this study stated that company operational contribute 6,588,252.19 KgCO2/month. The existing vegetation capable to absorb 3,810 KgCO2/month, meanwhile the potential carbon emissions reduction which come from planting projection and alternative energy implementation is 6,928,718.7 KgCO2/month. With the increasing of environmental impact from logistical operations, it is necessary to conduct environmental assessment regarding the company business process. Calculating GHG emissions in form of carbon emissions can be the first step to conduct the assessment. Utilization of available green open space area and alternative energy implementation is some potential method to direct or indirectly reduce carbon emissions from warehousing operations.

The Government's Role in Controlling Street Vendors in the Green Open Space Area of Pekanbaru City

Upaya meningkatkan kualitas kehidupan lingkungan dalam kota dan menciptakan lingkungan bersih dan sehat dibentuklah ruang terbuka hijau. (RTH). Penelitian ini bertujuan untuk mengetahui Peran Pemerintah dalam penertiban Pedagang Kaki Lima di Kawasan Ruang Terbuka Hijau Putri Kaca Mayang dan Ruang Terbuka Hijau Tunjuk Ajar Kota Pekanbaru.. Metode penelitian yang digunakan adalah kualitatif. Berdasarkan Konsep Teori Jones (dalam Mahsun, 2006:8) menyebutkankan bahwa organisasi sektor publik terdiri dari tiga peran penting yakni: Perencanaan Kebijakan (Regulatory Role), Pelaksanaan Kebijakan (Enabling Role), dan Pengawasan Kebijakan (Direct Role). Peran Satuan Polisi Pamong Praja Kota Pekanbaru dalam penertiban Pedagang Kaki Lima di Kawasan Ruang Terbuka Hijau sudah dilaksanakan dengan baik, namun pelaksanaan penertiban di nilai belum tegas. Hal itu perlu dilakukan evaluasi untuk melihat bagaimana penertiban yang dilakukan sesuai dengan fungsi dan tugasnya.

Identification Tree Damage on The Green line of The Mataram City

Street Arya Banjar Getas – Dr. Sujono is one of the green open spaces in the form of lanes in Mataram City. Visually, trees along street Arya Banjar Getas– Dr. Sujono Mataram City experience disturbances in the growth phase caused by biotic and abiotic factors. This study aims to obtain information on the type and extent of tree damage in the Green Open Space area along street Arya Banjar Getas and Dr. Sujono in Mataram City. The method used in collecting primary data and secondary data on tree damage is by census or analyzing all trees in the two green lines of Mataram City. The number of vegetation species found on the green line is 19 with 832 individual trees. The 4 most dominant species found on the green line are Angsana (Pterocarpus indicus) with 244 individuals, Mahogany (Swietenia mahagoni) with 144 individuals, Flamboyan (Delonix regia) with 108 individuals and Canary (Canarium ovatum) with 101 individual trees. Based on the FHM (Forest Health Monitoring) book and using the parameters of tree damage values (Tree Level Index), 3 categories of damage to the green line were obtained, namely with a percentage of healthy class 91%, medium class 7%, and sick class 3%.

Crown Density Relationship to Microclimate and Comfort Index in Telaga Sari City Forest, Balikpapan, East Kalimantan, Indonesia

The development of urban areas that are increasingly developing causes the area of green open space to decrease, and urban buildings that are increasingly denser result in an increase in local temperatures in the city. The presence of vegetation will provide cooler air. Furthermore, the urban microclimate is an interesting thing to correlate with the presence of vegetation somewhere. The Telaga Sari City Forest is one of Balikpapan’s green open space places. This research analyz the relationship between crown density microclimate and comfort index. The method for the percentage of crown density used Habitapp App. To measure the microclimate used Thermohygrometer, and Lux Meter. From the research results, it is known that, at the Telaga Sari City Forest there is a strong relationship between crown density and microclimate, namely light intensity, temperature, humidity, and the comfort index/THI, successively the multiple R values of 0.87, 0.83, 0.78 and 0.81. The linear equations namely y = -23.677x + 1986, y = -0.0317x + 31.096, y = 0.119x + 65.891 and y = -0.0232x + 29.007. In order to create a favorable microclimate in the city and provide green open space, it required to plant trees with high canopy density values.

Effect of Various Bamboo Species on Soil Properties in Pani Kholsi Micro-Watershed, Nepal

The biological characteristics and growth habits of bamboo enormously contribute to improving physical and chemical properties of soil. This study focuses on understanding the influence of four bamboo species on soil properties: Bambusa tulda, Bambusa balcooa, Dendrocalamus strictus and Bambusa nutans subsp. cupulata. For this, 15 soil samples were collected from open space (degraded land site) and bamboo species plantation areas in Pani kholsi micro-watershed and analysed in laboratory to determine soil pH, organic carbon content, available Nitrogen, Phosphorus and Potassium in soil. The soil pH decreases under all bamboo species compared rather than in open space. Lowest soil pH was recorded in the surface soil of B. balcooa and D. strictus. The organic matter content was the highest in surface soils under B. tulda (1.68%) and the lowest in the soil of open space (0.08%). Similarly, availability of Nitrogen (0.14%) and Phosphorus (4.27 kg/ha) was the highest in surface layer soil under B. tulda but the lowest (0.1% and 0.71 kg/ha respectively) in open space. And, the surface soil under B. tulda had much higher potassium content (68.4 kg/ha) than the soil in open space (8.88 kg/ha). Overall, the soil chemical properties under B. tulda were found to be better than under other species.

Study On The Availability Of Public Green Open Space Using Geographic Information System Data On Public Green Open Space In The City Of Tebing Tinggi

Based on Spatial Planning Law No. 26 of 2007 concerning Spatial Planning, Article 29 states that the proportion of public green open space is 20% of the city area. In Tebing Tinggi City, based on the 2013-2033 RTRW of Tebing Tinggi City, it is stated that Public RTH covers an area of ​​approximately 72.49 Ha or 1.89% of the city area, which means it is not in accordance with the mandate of Spatial Planning Law No. 26 2007 concerning Spatial Planning. This research was conducted to assess the availability of existing public green open space in Tebing Tinggi City based on image interpretation techniques, spatial distribution, the area of ​​existing public green open space, the service radius of existing public green open space, and the suitability of existing public green open space land. This type of research uses quantitative research and uses spatial analysis techniques. The results identified as many as 60 public green open spaces in Tebing Tinggi City with an accuracy score of 86.36%, which means that the interpretation is considered correct because the spatial distribution pattern of public green open spaces in Tebing Tinggi City is random because the distribution of public green open spaces is not evenly distributed in all sub-districts in Tebing Tinggi City. From the results of the spatial distribution pattern, digitization was then carried out with the result that the total public open space area was 105.27 Ha, which was dominated by the burial area of ​​59.67 Ha or 57.07%. Then, based on each area of ​​green open space obtained, a topological classification of public green open space is carried out, consisting of 7 typologies of green open space, namely City Forest, City Park, District Park, Village Park, RW Park, RT Park, Cemetery and Green Belt, which is then analyzed. Service radius. As a result, it is known that the City of Tebing Tinggi has not been served optimally by public green open space because there is not yet one type of public green open space typology that is capable of serving the city of Tebing Tinggi based on buffer analysis carried out using ArcGis. The only public green open space whose service radius almost covers the city of Tebing Tinggi is the cemetery whose existing existence is capable of serving 99.19 percent of the area of ​​the city of Tebing Tinggi. Finally, a land suitability analysis was carried out between the existing public green open space and the Tebing Tinggi City RTRW for 2013-2033 which resulted in land suitability of 79.92%. Meanwhile, the remaining 20.08% was designated for areas that were not public green open space.

Public Space as Urban Cultural and Tourism Education Facility with Historical Atmosphere

The Old City area, which is a part of Jakarta City has become the symbol of Batavia's historical greatness. Batavia is also known as the Queen of The East due to its beauty (Brill, 1993). From its long historical record and the abundant number of historical heritages, Old City area revitalization efforts have become a priority in DKI Jakarta Governor’s work programs. Based on Law Number 26 Year 2007 regarding Landscapes, Jakarta should own 30% of green open spaces in its administrative area. However, Jakarta only provides 10% of green open (Hariyawan et al., n.d.). The small amount can also be seen in the Old City area with a small portion of green open space or public area. The Old City area of Jakarta is now filled with illegal dwellings and abandoned buildings which are often used by migrant communities as their residences. This situation creates irregularity and discomfort for the people. Old City area is a cultural heritage area, which is often utilized as a gathering area for artists with routine activities such as photographers, mural artists, and theatrical actors. However, these communities often face difficulties due to limited facilities in the area. Based on the policy analysis of historical cultural heritage preservation of the Old City area in Jakarta, we can conclude that revitalization efforts aim to provide public open spaces by optimizing their functions, and comforts, while also bringing back the historical heritage atmosphere. The goal of this design is to shape interaction space patterns that are in accordance with the local art communities so that they can have their own working spaces. The method utilized in this research was a qualitative descriptive and case study methods, which were implemented in the Old City area. The revitalization of the Old City area in Jakarta has the potential to improve it as urban tourism and art education, which is also integrated with green open space that functions as social space. The involvement of communities in the area is also important in assisting the organizing, driving, and supervising efforts of public areas.

Manajemen Ruang Terbuka Publik di Kota Samarinda

The lack of attention to the importance of Green Open Spaces, insufficient policies and strategies for Urban Spatial Planning as outlined in the City Development Plan, and the lack of oversight in the implementation of urban development have led to a decrease in both the quantity and quality of Green Open Spaces. This is due to conflicts of interest with other types of development, with a preference for industrial and commercial sectors as they are seen to generate more employment opportunities (economic factor), without considering the existing environmental aspects. Additionally, development aims to enhance efficiency and effectiveness in providing public facilities for community needs. Samarinda City strives to achieve the mandated 30% proportion of Green Open Spaces, as stipulated by Law Number 26 of 2007 concerning Spatial Planning. However, due to limited available land, the city government faces challenges in designating suitable spaces for Green Open Spaces. The diminishing identity of Green Open Space areas, combined with ongoing urban development, has resulted in impacts such as the emergence of slum-like impressions, obstructed views, and limited public accessibility, particularly along the riverbanks, which are central points of focus in this study. The objective of this research is to formulate strategies to enhance the effectiveness of green open spaces in Samarinda City. The targets are to identify factors influencing the ineffectiveness of green open spaces and to formulate strategies for improving their effectiveness. For both of these objectives, a descriptive-qualitative analysis will be conducted, which will serve as a reference for formulating strategies to enhance the effectiveness of green open spaces and to understand the factors influencing their ineffectiveness in Samarinda City.

The utilization of orthophoto multitemporal to detect spatial change of Green Open Space at the green campus (Research Location: University Of Lampung)

Lampung University is one of the Indonesian universities that is committed to achieving sustainable green campus environmental management. The University of Lampung was ranked 15th in the UI Green Metric award in 2021. On the other side, infrastructure building to support the education tri-dharma process is still ongoing. Development impact will decrease green open space (GOS). The UAV has several advantages such as simple operation, high accuracy, and efficiency. The objective of this research is to evaluate the availability and changes of green open space at Lampung University from 2019 to 2022. Multitemporal data of orthophoto 2019 and 2022 were used. The method in this research used visual interpretation, classification, and overlay to get information about green open space areas and changes. Research results showed that the availability of green open space at the University of Lampung in 2019 was 32.45 hectares (39.82%), and in 2022 it was 29.33 hectares (35.99%). The change of green open space at the university campus from 2019 to 2022 decreased by 3.12 Ha.

TRENDS OF DEVELOPMENT OF PUBLIC SPACE FORMS

The article summarizes the main forms of public space and their types and development trends. Features of open, covered, atrium forms of public space and public space with a complex structure are described.
 The conditions of the active functioning of a comfortable public space are considered. Examples of progressive projects of the organization of public space, which are implemented in world practice and which illustrate the proposed classification of public spaces by form, are given. Modern possibilities of organizing public space, which can be included inside the building and located outside relative to the buildings, are based on the main groups of forms: open public space (area with design in an open urban environment), covered public space (area with design in an open urban environment with canopy structure), atrium public space (communication and recreation atrium part of a public building) and public space of a complex structure (combination of open, covered and atrium parts: vertically at different levels or by blocking horizontally). The most complicated form of a complex with public space is a multi-level combination of a transport hub, a shopping center and a recreation area on the upper levels.

STUDI PEMETAAN PEMBENTUKAN RUANG KOMUNAL PADA LAPANGAN LUMINTANG, DENPASAR-BALI

The field of architecture has experienced spectacular developments over the years. This is because in the Public open space is a concept of space to accommodate people from all walks of life and backgrounds, in the sense that public open space must also consider the existence of people with disabilities. Community activity is one of the factors that can affect the utilization and sustainability of green open space. High community activity in green open space can increase community participation in the management and maintenance of green open space, so that green open space can be healthier and sustainable. However, uncontrolled community activities can cause damage to green open space, so it needs good management so that community activities can be directed, especially in the formation of communal spaces. The purpose of this study is to formulate community preferences in terms of community involvement in the green open space area in Denpasar, to formulate the factors that influence the formation of communal spaces in public open spaces in Denpasar City, as well as to study and visualize the mapping of communal spaces that occur in green open spaces. in Denpasar. The steps taken to realize this research are Determining Community Preferences in Communities to find out the preferences of the community as a community in choosing activities to use public open spaces in Denpasar City. Then proceed with the identification of the factors that influence the formation of communal space, followed by the identification of Behavioral Setting and Behavioral Mapping to conduct a study of the behavioral setting and mapping that occur as a result of community activities and public space to produce a mapping of communal space in public space as a visualization of patterns and forms of communal spaces that occur in public spaces in the city of Denpasar.

Implementation of Government Policy in Arranging Green Open Space in the City of Semarang

Green Open Space (RTH) is an urban element that is very important to support all activities and life of the population. Basically, green open space is a natural element that plays an important role in creating a city that is proportional and environmentally friendly. According to the provisions in force, the proportion of green open space in urban areas is at least 30%. This step was taken by the government to ensure the balance of urban development. This study aims to describe the implementation of management policies and constraints in the arrangement of green open spaces in the city of Semarang experienced by the Spatial Planning Office and the Settlement and Housing Area Office of Semarang City. The approach used in writing this law is empirical juridical. In using the empirical juridical method, two approaches are used, namely the interview approach and field observations. In general, this interview approach uses trusted sources related to the problem being studied. Whereas in the direct observation approach the researcher goes directly to the field in researching the problems that are happening. Based on research results obtained in 2021 the area of public and private green open space is 1,042 ha and 4,025 ha private (15% of the city area) and in 2022 the area of public and private green open space is 2,580.585 (20.07% of the city area) ). It then explains the role of the Semarang City Government through the Spatial Planning Office and the Housing and Settlement Area Office in carrying out the implementation of the green open space arrangement policy. Next, the obstacles and solutions faced by the Semarang City Government will be explained in carrying out urban green open space planning.

Identification Of Productive Landscape Potentials To Support The Eco-Pesantren Daar El-Qolam 3 Banten

DAAR El-Qolam Islamic Boarding School, Tangerang Regency, Banten Province, has an area of ​​around 20 hectares. The development and arrangement of green open spaces is not good, the condition of open spaces in Islamic boarding schools is generally only grass fields and a few trees which are still wide. The DAAR El-Qolam Islamic Boarding School land has the potential to be developed and utilized for an eco-Islamic boarding school program in the form of a productive landscape. The purpose of this research is to identify the potential of green open space at Daar El-Qolam 3 boarding school as a productive landscape, to find out land use as a productive landscape that provides landscape elements, and to support aspects of agriculture, animal husbandry, fisheries and other productive businesses that can be used. as an educational medium at the Daar El-Qolam Islamic Boarding School 3. Data collection in this study used survey, interview, observation, and documentation methods. This research was conducted with a qualitative descriptive approach. The results of this study are expected to be a reference for the development of Islamic boarding schools Daar El-Qolam 3. Land use in open space areas as productive landscapes can optimize the function of land use for agriculture, animal husbandry, fisheries and productive businesses.

서울특별시 대형 복합용도 건축물 내 오픈스페이스 면적 비율의 영향요인 분석

서울특별시 대형 복합용도 건축물 내 오픈스페이스 면적 비율의 영향요인 분석

KEBIJAKAN RUANG TERBUKA HIJAU DI KOTA BEKASI

This paper explains the green open space policy that, as a regional environmental ecosystem controller, calls for a structural solution. Green open space policy number 10 for Bekasi City in 2011 with regards to order, cleanliness, and attractiveness. Only 15% of the required green open space has been achieved, even though the norm should have been 30%. Through the Bekasi city regional regulation (PERDA) number 13 of 2011, the Bekasi city government established a rule pertaining to the Bekasi city development plan to achieve 30% of green open space (RTH), with specifics of 20% for green open space and 10% for public space. In this study, a qualitative technique was employed to collect the data. Descriptive analysis was then performed to analyse the data using the N-vivo 12 Plus program. A variety of trustworthy and pertinent sources, including websites, journals, publications, and online media news analysts, were used to gather the data. The study's findings suggest that a number of factors, including the presence of citizens, financial resources or APBD, geographical circumstances, area size, and priority programs, affect the amount of green open space in the city of Bekasi. Regulations and the expansion of the green open space area are two variables that affect the availability of green space in Bekasi. The development of must involve a number of groups, including the community, the private sector, and the local government green open spaces so that the target of green open spaces in the city of Bekasi can be achieved.

A reproducible and streamlined approach to geospatial modelling for the Community Rating System

Building flood resilience has become a priority in the United States as flood risks continue to rise. The National Flood Insurance Program's Community Rating System (CRS) serves as an excellent framework for local-level resilience planning by incentivizing a wide range of flood management practices. Despite the short-term and long-term benefits, resource barriers and limited technical capacity constrain communities' ability to participate in the program. In this study, we develop a GIS-based decision support tool to facilitate communities' participation in CRS. Specifically, we focus on Open Space Preservation (OSP) in the floodplain, a high credit earning CRS activity that is also promising in terms of flood protection. Most communities already preserve lands in the floodplain, indicating a missed opportunity for policyholders across the United States to receive financial benefit. Furthermore, OSP aligns with a growing national interest in the use of natural infrastructure for flood protection. Implementing OSP, however, requires extensive GIS analysis. Many communities lack the technical capacity needed to fulfill the program requirements. To address this challenge, the tool identifies areas that are already preserved and calculates credit estimates, providing communities with an indication of the financial benefit they are eligible to receive. In addition, the tool implements a novel methodology for mapping unprotected open space areas in the floodplain that could be eligible for CRS credit if preserved. These maps, along with estimates of future crediting scenarios, help communities pursue additional OSP credits through flood resilient land-use planning. The tool was applied to communities in the Commonwealth of Virginia as a case study. Statewide, over 39,000 unclaimed OSP credits were identified, suggesting an opportunity for significant expansion of the CRS in Virginia. Across the country, communities can use the GIS tool to perform the necessary GIS work more quickly and easily, engage with stakeholders, and make a strong financial argument for proactive flood management practices.

Ponorogo Regency Green Open Space Analysis of Law Number 27 of 2007 concerning Spatial Planning

One of the uses of space stated in Law Number 26 of 2007 concerning Spatial Planning is Green Open Space (RTH). This law requires that each district/city have a green open space area of at least 30% of the entire regional area. Ponorogo Regency is one of the districts in East Java Province which has an area of 137,178 Ha. This research will discuss the suitability of the green open space owned by Ponorogo Regency to Law Number 26 of 2007 concerning spatial planning and the potential for developing green open space in the Ponorogo Regency area. This article uses normative research methods with a positive legal approach and an approach using statistical data. The result is that Ponorogo Regency has not yet reached the minimum green open space limit of 30% because it is still at 19%. However, Ponorogo Regency has ambitions with the existence of Regional Regulation Number 1 of 2012 concerning RTRW 2012-2032 which states that the minimum limit of 30% RTH will be achieved in 2032. For the potential for developing RTH areas, Ponorogo Regency has three places, namely roads, river routes and mining areas.

Estimasi Ruang Terbuka Hijau di Kota Jambi Tahun 2013 dan 2021 Menggunakan Transformasi NDVI (Normalized Difference Vegetation Index)

Population growth is always followed by an increase in the need for land to be used as residential areas and other supporting facilities. This situation causes pressure on the existence of green open space (RTH). In the period from 2010 to 2021, the population of Jambi City has experienced an average growth of 1.24% per year. Population growth is accompanied by the development of the physical sector to support the needs of the population in Jambi City, so that the green open space area has decreased and turned into a built-up area. This study aims to analyze the distribution of green open space in Jambi City in 2013 and 2021. The analysis used is remote sensing by utilizing Landsat 8 OLI satellite imagery. The area and distribution of green open space is calculated based on the value of vegetation density using the Normalized Difference Vegetation Index (NDVI) method in 2013 covering an area of ± 11.813,68 hectares, while in 2021 it has decreased to ± 9.605,39 hectares.

ADEQUACY AND SUITABILITY OF GREEN OPEN SPACE IN MEDAN KOTA DISTRICT

ADEQUACY AND SUITABILITY OF GREEN OPEN SPACE IN MEDAN KOTA DISTRICT