Transmission and transformation project environment sensitive area comprehensive management system based on geographic information technology

Abstract

The invention relates to a transmission and transformation project environment sensitive area comprehensive management system based on a geographic information technology. A project environment geographic information system is established, and information such as geographic location information of a transmission and transformation project in a target area, types of surrounding sensitive areas, and protection ranges is managed and inquired, thus the functions of automatic analysis and calculation and auxiliary optimization of a transmission line path are realized. The transmission and transformation project environment sensitive area comprehensive management system comprises a geographic information platform, a project environment geographic information platform and a project environment geographic information system function application layer, wherein the geographic information platform is used for acquiring sensitive area and project data and influenced pattern basic data and establishing a system database; the project environment geographic information platform is communicated with a power geographic information system through a data interface module and is used for reading, updating and analyzing project data and sensitive area data, and providing corresponding basic services aiming at different applications and opened interface services through a Web Service mode for realizing information sharing among systems; and the project environment geographic information system function application layer realizes inquiry and management of the sensitive areas and management and comprehensive analysis of a transmission and transformation project.

Description

technical field [0001] The invention relates to a comprehensive management system for environmentally sensitive areas of power transmission and transformation projects based on geographic information technology. Background technique [0002] With the rapid development of the economy, the construction of the power grid has also ushered in a peak. During the construction of the power grid, environmental disputes often arise due to the design of the line crossing the houses, and the distance between the line and the village is relatively close, which not only leads to project delays, but also causes unnecessary losses. , It also affects the company's social image, so the State Grid Corporation of China strengthens the environmental protection management of power transmission and transformation projects. [0003] In the power grid environmental protection management work, the environmental impact assessment cycle is long and difficult, which is the key factor affecting the quali...

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Problems solved by technology

[0004] At present, there is no unit in China that uses GIS combined with RS and GPS platforms to realize comprehensive management of environmental protection work in power transmission and transformation projects

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