CAJ | 학술논문

利用遥感数据结合实地调查资料，选取自然地理，基础地质，矿山开发，与矿业活动有关的对环境影响的4个要素20个指标，对鹤岗市煤矿区矿山生态环境进行评价。采用专家系统与客观结合确定权重，对遥感数据和实测资料进行提取和分级量化，建立矿山环境评价模型，应用GIS的叠加分析功能对评价单元进行综合分析、计算，最后将鹤岗市煤矿区生态环境分为环境良好、较好、一般、较差、极差5个等级，取得了良好的评价效果，与实地调查结果相符。
이용요감수거결합실지조사자료，선취자연지리，기출지질，광산개발，여광업활동유관적대배경영향적4개요소20개지표，대학강시매광구광산생태배경진행평개。채용전가계통여객관결합학정권중，대요감수거화실측자료진행제취화분급양화，건립광산배경평개모형，응용GIS적첩가분석공능대평개단원진행종합분석、계산，최후장학강시매광구생태배경분위배경량호、교호、일반、교차、겁차5개등급，취득료량호적평개효과，여실지조사결과상부。
Assessment of ecological environment as influenced by coal mining is needed for policy making on mining regulations. In this study, physical geography, basic geology, environmental impacts of mining, and mining related activities are used as main monitoring index for the evaluation of ecological environment in Hegang mining area. Based on Landsat, IKONOS and GeoEye-1 re- mote sensing images as supported by field data, the assessment system were statistically built for the study area and the criteria weights were deterrr, ined based on expert system and actual situation. The function of addition and analysis of GIS was used to assist the com- prehensive evaluation. According to the assessment results, the study area is classified into five grades, including very good, good, average, worse, and much worse, which are in line with the results of field investigation.