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International Journal of Engineering Technology and Construction, 2020, 1(3); doi: 10.38007/IJETC.2020.010301.

Examination on the Characteristics of Chongqing Ecological Environment Based on GIS

Author(s)

Zhifang Wang

Corresponding Author:
Zhifang Wang
Affiliation(s)

Inner Mongolia University, Hohhot, China

Abstract

With the acceleration of urbanization and urban planning, urban ecological planning is the key to guiding the environmentally friendly city development of environmentally friendly and sustainable environment. GIS analysis makes traditional data calculation more convenient and intuitive through comprehensive analysis of massive data. Applied to ecological analysis, GIS can simulate ecological conditions and simulate ecological development more effectively. Based on the in-depth analysis of GIS theory and its application in related professional fields, this paper focuses on the environmental characteristics of Chongqing and the working habits of environmental management. The objectives, structure, functions and development methods of the system are determined. Taking Chongqing as an example, this paper studies the characteristics of the ecological environment conditions affecting Chongqing's mountainous cities, and predicts and evaluates them from many aspects. The aim is to provide a favorable reference for eco-city planning and thermal environment management in Chongqing mountain cities. Then take the Jialing River Basin in the main city of Chongqing as the study area, and combine the actual ecological environment characteristics of the Jialing River Basin. Construct a watershed eco-environmental sensitivity evaluation index system, select and improve a suitable single-factor, multi-factor comprehensive evaluation model.

Keywords

Geography Information System, Chongqing Ecological Environment, Ecological Evaluation

Cite This Paper

Zhifang Wang. Examination on the Characteristics of Chongqing Ecological Environment Based on GIS. International Journal of Engineering Technology and Construction (2020), Vol. 1, Issue 3: 1-15. https://doi.org/10.38007/IJETC.2020.010301.

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