基于遥感和模糊数学的矿山地质环境综合评价研究——以红格钒钛磁铁矿区为例  

The Study of Assessment on Mining Geo-environment in Hongge Vanadium-Titanium Magnetite District based on Remote Sensing and Fuzzy Mathematics

作　　者：郭加伟[1] 仙巍[2] 李永树[1] 王洪蜀 

机构地区：[1]西南交通大学地球科学与环境工程学院,四川成都611756 [2]成都信息工程学院资源环境学院,四川成都610225 [3]电子科技大学资源与环境学院,四川成都611731

出　　处：《遥感技术与应用》2014年第1期82-87,共6页Remote Sensing Technology and Application

基　　金：国土资源大调查项目(1212011120019);高等学校博士学科点专项科研基金(20100184110019)

摘　　要：利用IKONOS影像对红格钒钛磁铁矿区的矿山地质环境进行监测,结合实地调查资料,利用模糊数学综合评价法建立了研究区的评价指标体系,并对研究区矿山地质环境进行了综合评价。以研究区内5个规模较大的矿山为评价单元,得到白草铁矿、潘家田铁矿和小黑箐铁矿的矿山地质环境评价等级为Ⅰ(好),优于阳雀箐铁矿的Ⅱ(一般)和红格铁矿的Ⅲ(较差)。研究成果可为矿山地质环境评价、矿产资源合理开发及矿山生态环境综合整治等工作提供参考。Monitoring the mining geo-environment of Hongge vanadium-titanium magnetite district with IKONOS image combines with field survey data, builds evaluation index system for the experimental site with the method of fuzzy mathematics comprehensive assessment,and evaluates the mine geo-environment of the experimental site comprehensively. After comprehensive evaluation on the five larger mine units in the experimental site ,the results show that the iron ore mines of Baicao,Panjiatian,Xiaoheijing are in the geo-environment evaluation at Grade-I , better than the iron ore mine of Yangquejing＇s Grade-Ⅱ and Hongge＇s Grade-Ⅲ. The research results provide a reference for evaluating the geo-environment conditions of the mine, rational development of mineral resources, comprehensive regulation of mine ecological envi- ronment. Key words ：

关 键 词：IKONOS影像 矿山地质环境 模糊数学综合评价 红格钒钛磁铁矿区 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]