Design and Implementation of an Informatization System for Green Space Resources Based on WebGIS
We construct a B/S architecture green space resource information system based on WebGIS technology and database technology,aiming to solve the problems of poor visualization effect,lack of spatial management,decentralized data,and poor sharing in traditional green space resource information data management.The system takes the national land change survey data as the basis,analyzes and integrates the green space resource data of Urumqi City in nearly ten years,establishes the basic geographic information database of Urumqi City's green space resources,realizes the sharing and centralized management of green space data under the new situation of natural resource management,and research area green space resource data.Adopting front-end and back-end separation de-velopment,achieving high cohesion and low coupling,enhancing the maintainability of the system,and comprehensively considering the security of the system and the mechanism of data access,the functions such as informatization of data,data query,statistical analysis,indicator trend analysis,auxiliary audit,and authority management are designed and realized.Finally,through the verification of actual data,the system has well realized multiple functions.The system not only provides a convenient way for the research of green space re-sources,but also plays an important role in promoting the rational development and utilization of green spaces and improving the level of green space management in Urumqi.In addition,the development of this system also provides practical technical references for the infor-matization construction of land and resources in other cities and regions.
green space resourcesinformatization managementspatial analysisWebGISPostgreSQL
国家科技期刊平台
NSTL
万方数据
