【摘要】 煤矿是我国国民经济的支柱产业之一。而采矿引起的一系列地质灾害不仅威胁矿区安全,而且影响和制约着经济的发展,从而引发一系列社会问题和矛盾。大同地区最主要的矿山地质灾害是以煤矿开采引发的地面塌陷。而遥感作为信息获取的快速、有效的工具,具有宏观性好、更新周期快、人为因素干扰小等优点,可以直接为地质灾害监测的决策者提供丰富的客观数据,还可以通过推理、演绎和归纳等科学方法,提炼出需要的科学数据,这样不仅丰富了地质灾害监测决策的技术手段,还大大提高了决策的效率。更多还原

【Abstract】 The Datong coal mining area national economy in China is one of the pillar industries.And a series of geological disasters caused by mining not only threat the safety of the mining area,but also influence and restrict the economic development,which causes a series of social problems and contradictions.The most major mine geology hazard in Datong area is caused by the surface subsidence.As a fast and effective tool for accessing information,remote sensing is endowed with the advantages of fast update cycle,and little interference of human factors,which can provide the decision makers of geological disaster monitoring with a wealth of objective data,and can also extract the needed scientific data through reasoning,deduction and induction.By doing this can not only enrich the geological disaster monitoring and decision-making techniques,but also greatly improve the efficiency of decision-making.更多还原