Abstract
Wetlands are important to the survival of the earth environment and ecosystems, along with the extent of the ecological study of regional governance continues to accelerate, the regulators have implemented various ecological management project management process kinds of data and information related to the increasing range. The traditional data management model is difficult to meet the current needs of engineering data management; On the other hand, the study area of wetland ecological management is a very large and complex systems engineering, the development of ecological planning for the study area, researchers need to master the ecological evolution and resource development data for the study area have a comprehensive understanding of the historical evolution. Therefore, the establishment of research and development based on 3S technology which research regional ecological engineering design data management needs of ecological engineering database is very important for the planning of the regional ecological engineering, management, decision-making, assessment, analysis and dynamic monitoring to provide technical support to achieve the dynamic management of ecological engineering, comparative study of regional environmental and ecological data at different times to seek more rational governance.
Highlights
Wetland is important to the survival of the Earth environment and ecosystems, with a stable environment, species protection and resource utilization of functional genes, known as the kidney of nature, biological gene bank and the Cradle of Humankind, in improving the climate, against floods, water purification, maintain species genetic diversity and maintain the ecological balance of the area and so there are other systems irreplaceable role
With the study of regional ecological protection project on the urgent need for comprehensive application of technology, 3S technology, environmental engineering, database technology, information management systems, decision support systems used in wetland areas to mature
The Research on Wetland Ecological Engineering Database nated; and D values of hours, it means that the landscape by a roughly equal number of large area consisting of landscapes
Summary
Wetland is important to the survival of the Earth environment and ecosystems, with a stable environment, species protection and resource utilization of functional genes, known as the kidney of nature, biological gene bank and the Cradle of Humankind, in improving the climate, against floods, water purification, maintain species genetic diversity and maintain the ecological balance of the area and so there are other systems irreplaceable role. Computer technology has been widely used, inputs, and the application of different sizes, different functions of wetland resources information management system, has achieved good economic, social and ecological benefits. With the study of regional ecological protection project on the urgent need for comprehensive application of technology, 3S technology, environmental engineering, database technology, information management systems, decision support systems used in wetland areas to mature. Due to the geographical study area a wide range of complex and diverse natural conditions, and traffic inconvenience, if the traditional survey research methods, takes a huge human, material and financial resources, the survey cycle is relatively. Using 3S technology, the basic situation in a relatively short time with less human, financial grasp of wetland resources, evaluate the use of wetland status and trends, and provide scientific basis for optimizing the use and protection of wetlands [2]
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