Method for rapidly identifying environmental risk of power transmission and transformation project

Abstract

The invention discloses a method for rapidly identifying an environmental risk of a power transmission and transformation project. The method comprises the following steps of: modeling spatial data information which comprises a map, a line route, a sensitive area position boundary and the like according to an object-oriented data model; establishing corresponding spatial database and attribute database; querying related data of a sensitive area meeting the condition in the attribute database by adopting a standard Structure Query Language (SQL); screening a spatial entity identifier meeting the condition; entering the spatial database; and searching a corresponding spatial entity according to the identifier so as to realize automatic identification statistics, analysis and early warning, and planning and comparison of the sensitive area, and further complete the environmental risk assessment and environmental optimization of power transmission and transformation project construction.

Description

technical field [0001] The invention belongs to the technical field of power grid environmental protection, and specifically relates to a new method for identifying environmental risks of power transmission and transformation projects, and can be applied to the field of environment optimization design of power transmission and transformation projects. Background technique [0002] In the preliminary work of power transmission and transformation projects (feasibility study, preliminary design, environmental impact assessment, water conservation, etc.), the environmental impact assessment cycle is long and difficult, which is a key factor affecting the quality and speed of the preliminary work of power grid construction. In the environmental impact assessment work, accurately and comprehensively identifying all environmentally sensitive areas involved in the project and judging their environmental risks are the most important factors that determine the level of environmental im...

AI Technical Summary

Problems solved by technology

In view of the limitations of traditional methods in the environmental risk identification of power transmission and transformation projects and the high application cost of Helava technology and the limited scope of application, the geographic information system technology is introduced into the environmental risk identification of power transmission and transformation projects for the first time From a new perspective, the application of geographic information system in the identification of environmental risks in power transmission and transformation projects is discussed.

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