Proceedings of the 8th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2018)

Session: Environmental Risk Prevention and Risk Management

6 articles
Proceedings Article

Landsat TM Image Based Dynamic Analysis of Desertification Landscape Pattern in Xilin Gol League

Yanqi Wang, Shan Yin, Enliang Guo, Xiuqing Peng, Yuwei Li, Lili Hou, Ru Ya, Lumen Chao
This paper uses the Xilin Gol League as a research area, based on Landsat TM and meteorological data for the past 15 years, selects three periods of remote sensing images to use RS, GIS technology and dynamic degree and landscape index to select the landscape pattern and desertification dynamics of sandy...
Proceedings Article

Optimizing Municipal Heating Pipeline Confined Space Ventilation by Scale Model Test

Yan Liu, Chunli Yang, Cong Tan, Dongliang Liu
In order to provide effective guide for on-site ventilation of heating pipeline confined space and ensure safety of the workers, the influence of the vents position, the vents numbers, the ventilation air volume and the mixed ventilation on the ventilation effect are studied by scale model test. According...
Proceedings Article

Study on Prevention and Control of Heavy Metal Pollution Risk in Industrial Parks

Chengjun Wang, Yong Liu, Dongyuan Wang
At present, the prevention and control of heavy metal pollution in soil has become a hot issue in environmental management. Industrial Parks are the harder-hit areas of heavy metal pollution in soil. Early warning of heavy metal pollution in soil is an effective way to prevent the risk of heavy metal...
Proceedings Article

Dynamic Comprehensive Evaluation of Ecological Environment of 12 Provinces and Cities in Western China

Hongmei Zhang, Teng Li, Yazhong Chen
The problem of ecological environment is a global problem. It is a basic material condition for human beings to survive and engage in various production practices, and has a tremendous impact on our economic and social life and development. In recent years, the overall situation of the ecological environment...
Proceedings Article

Based on Intuitionistic Fuzzy Analytic Hierarchy Process of Guizhou Ecological Civilization Construction Level Evaluation Research

Xinpu Wang, Mu Zhang
In order to better build the ecological environment of guizhou province, accelerate the marketization and capitalization of guizhou province's ecological resources, and evaluate and study the construction level of guizhou's ecological civilization. This paper, by using intuitionistic fuzzy analytic hierarchy...
Proceedings Article

The Targeted Management of Soil Heavy Metal Pollution Risk in Industrial Parks Based on the Analysis of Pollution Sources

Yong Liu, Chengjun Wang, Dongyuan Wang, Zilin Zhang
At present, industrial parks are the harder-hit of heavy metal pollution in soil. Heavy metal pollution in soil has seriously affected the sustainable utilization of land and the security of people's living environment. In industrial parks that involve a large number of companies, the key to prevent...