[1]王念秦,王永锋,王得楷.甘肃矿山生态地质环境现状综合评价分区研究[J].水土保持研究,2009,16(05):225-228,232.
　WANG Nian-qin,WANG Yong-feng,WANG De-kai.Studies on Ecological Environment Comprehensive Evaluation of the Geological Sub-regional in Gansu Mining Area[J].Research of Soil and Water Conservation,2009,16(05):225-228,232.
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甘肃矿山生态地质环境现状综合评价分区研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 16 期数: 2009年05期 页码: 225-228,232 栏目: 出版日期: 2009-10-20
Title:
Studies on Ecological Environment Comprehensive Evaluation of the Geological Sub-regional in Gansu Mining Area
作者:
王念秦1, 王永锋1, 王得楷2
1. 西安科技大学, 地质与环境工程学院, 西安 710054;
2. 甘肃省科学院, 地质自然灾害防治研究所, 兰州 730000
Author(s):
WANG Nian-qin1, WANG Yong-feng1, WANG De-kai2
1. Department of Geology and Environment Engineering, Xi’an University of Science & Technology, Xi’an 710054, China;
2. Institute of Geological Hazards Prevention, Gansu Academy of Sciences, Lanzhou 730000, China
关键词:
甘肃矿山; 生态地质环境; 指标体系; 模糊综合评判模型; MAPGIS空间分析
Keywords:
Gansu mining area; eco-geological environment; index system; fussy comprehensive evaluation model; MAPGIS spatial analysis
分类号:
X171
摘要:
根据甘肃矿山实地调查资料，从矿山开发对生态地质环境的影响程度、地质环境背景条件、地质灾害发育程度及矿山恢复治理难易程度4方面确定影响矿山生态地质环境的指标体系，采用模糊综合评判方法，建立矿山地质生态环境定量评价模型。利用MAPGIS空间分析模块求取综合指数的突变点以确定矿山生态地质评价分区的阈值，综合分析综合指数的分布特征，编绘甘肃省矿山生态地质环境综合评价分区图。分区评价结果与实际情况吻合良好。
Abstract:
According to the data on-the-spot investigation of mines in Gansu,the index system of the mine’s geological environment was determined in terms of the impact degree of mining on eco-geological environment,geological environmental background,the development degree of geological disasters and the difficulty degree of mine restore governance,using fuzzy comprehensive evaluation method to build mine geo-ecological environment quantitative evaluation model.A mutation point of the comprehensive index was obtained by using MAPGIS spatial analysis module in order to determine the partitioned threshold of the mine eco-geological evaluation.The distribution characteristics of the comprehensive index was synthetically analyzed,and the ecological geological environment evaluation partition map on mine in Gansu Province was compiled.Partition evaluation results coincided with the actual situation.

参考文献/References:

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[2] 杨梅忠,刘亮,高让礼.模糊综合评判在矿山环境影响评价中的应用[J].西安科技大学学报,2006,26(4):439-442.
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备注/Memo

收稿日期:2008-12-29;
基金项目:甘肃省科学事业费项目（QS041-C32-01）
作者简介:王念秦(1964-)，男，博士，教授，主要从事岩土体稳定与地质灾害防治方面的教学和研究。E-mail：309702wl@163.com

更新日期/Last Update: 1900-01-01