| 基于MAPGIS的福建省矿山地质环境综合评价分析 |
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| 引用本文： | 黄俊宝.基于MAPGIS的福建省矿山地质环境综合评价分析[J].火山地质与矿产,2010(1):60-65. |
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| 作者姓名： | 黄俊宝 |
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| 作者单位： | 福建省地质环境监测中心,福州350002 |
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| 基金项目： | 基金项目：中国地质调查局基金项目（[2004]020-07）资助. |
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| 摘 要： | 福建省矿业开发产生的环境地质问题主要有占用破坏土地、破坏地貌景观、水土流失、水土污染、水均衡破坏以及采空塌陷、岩溶塌陷、崩滑流矿山地质灾害等。矿山地质环境综合评价单元的划分采用正方形网格单元。选取矿山地质环境现状、地质环境条件、矿产资源开发利用规划、矿山生态环境恢复治理难易程度等作为评价因子。根据各因子对矿山地质环境质量影响存在重大差异及可分层次的实际情况，采用质量指数评价模型作为矿山地质环境综合评价模型。利用MAPGIS的空间分析功能，对整个系统进行综合评价。然后根据综合指数的大小，将全省圈定出28个区的矿山地质环境综合质量划分为严重区、较严重区和一般区。
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| 关 键 词： | 矿山 地质环境 综合评价 福建省 |
Analysis on the integrative evaluation of mine geological environment in Fujian Province based on MAPGIS |
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| HUANG Jun-bao.Analysis on the integrative evaluation of mine geological environment in Fujian Province based on MAPGIS[J].Volcanology & Mineral Resources,2010(1):60-65. |
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| Authors: | HUANG Jun-bao |
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| Institution: | HUANG Jun-bao (Geological Environment Monitoring Center of Fujian Province,Fuzhou 350002,China) |
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| Abstract: | The environmental geological problems caused by mine resources exploitation in Fujian Province are mainly occupation and destruction of land, damage of geomorphologic landscape, soil erosion, land contamination, karst collapse, landslide, debris flow and other mine geological hazards. In the paper the mine geological environmental integrative evaluation units are divided by using of square mesh units, taking the present mine geological environmental situation, geological environmental condition, planning of mine resources exploitation and utilization, difficulty degree of restoration of mine ecological environment as evaluation factors. In consideration of the great difference in the influence of various evaluation factors upon mine geological environmental quality and possible division of evaluation factors according to the practical mine geological environmental situation, the quality index evaluation mode can be used as the mine geological environmental integrative evaluation mode. By using of MAPGIS spatial analyzing function, the integrative evaluation is made for the all system, and then 28 enclosed regions with different geological environmental integrative qualities in Fujian Province are divided into serious, relatively serious and general ones according to the values of integrative indexes from high to low. |
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| Keywords: | geological environment integrative evaluation Fujian province |
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