城市地质
城市地質
성시지질
URBAN GEOLOGY
2015年
z1期
106-110
,共5页
王云涛%曹颖%王宏斌%焦润成%张翊超
王雲濤%曹穎%王宏斌%焦潤成%張翊超
왕운도%조영%왕굉빈%초윤성%장익초
遥感%评价指标体系%层次分析%地质环境评价
遙感%評價指標體繫%層次分析%地質環境評價
요감%평개지표체계%층차분석%지질배경평개
remote sensing%evaluation index system%analytic hierarchy process%geological environment evaluation
在对甲乌拉铅锌矿区遥感调查基础上,从自然地理、地质背景、矿山活动、地质灾害等多方面,建立了包括15个评价指标的矿山地质环境评价指标体系。在GIS平台运用网格法构建评价单元,利用层次分析法(Analytic Hierarchy Process,AHP)对各指标进行综合评价,并对评价结果进行合理划分,得到研究区矿山地质环境评价分区图。研究结果表明,评价结果与实际情况基本相符,为区域矿山生态环境治理、矿产资源开发利用、矿产资源规划提供理论依据及技术支撑。
在對甲烏拉鉛鋅礦區遙感調查基礎上,從自然地理、地質揹景、礦山活動、地質災害等多方麵,建立瞭包括15箇評價指標的礦山地質環境評價指標體繫。在GIS平檯運用網格法構建評價單元,利用層次分析法(Analytic Hierarchy Process,AHP)對各指標進行綜閤評價,併對評價結果進行閤理劃分,得到研究區礦山地質環境評價分區圖。研究結果錶明,評價結果與實際情況基本相符,為區域礦山生態環境治理、礦產資源開髮利用、礦產資源規劃提供理論依據及技術支撐。
재대갑오랍연자광구요감조사기출상,종자연지리、지질배경、광산활동、지질재해등다방면,건립료포괄15개평개지표적광산지질배경평개지표체계。재GIS평태운용망격법구건평개단원,이용층차분석법(Analytic Hierarchy Process,AHP)대각지표진행종합평개,병대평개결과진행합리화분,득도연구구광산지질배경평개분구도。연구결과표명,평개결과여실제정황기본상부,위구역광산생태배경치리、광산자원개발이용、광산자원규화제공이론의거급기술지탱。
Based on the remote sensing survey of JIAWULA lead zinc mine, the mine geological environment evaluation index system was established from the natural geography, geological background, mining activities, geological calamities and other aspects, which included 15 evaluation indexes. Using the grid method to construct the evaluation unit in the GIS platform, and the analytic hierarchy process to carry on comprehensive evaluation to the index, we obtained the partition map of mine geological environment of the study area based on the reasonable division of the evaluation result. The research results show that, the evaluation results basically tally with the actual situation, and can provide a theoretical basis and technical support for the regional ecological environment remedy, development and utilization of mineral resources, and mineral resources planning.