【摘要】 以平朔安家岭露天煤矿为例,根据矿山剥离工艺、排弃进度和堆积方式,采用实地调绘、航片判读、统计分析、历史类比与趋势外推相结合的方法,确定平朔安家岭露天煤矿1998～2019年土地破坏的类型、时序、数量及程度,为土地复垦规划方案的制定提供科学依据。更多还原

【Abstract】 According mine stripping technology and pace of discharge abandoment and way of accumulation, using methods of field drawing, judgement by aerial photograph, statistical analysis, anology with history, trend forcast and so on.the authors definite the type, the time sepuence, the quantity and the degree of destructive land in Anjialin opencut coal mine from 1998 to 2019 which provide scientific basis for working out a plan on land reclamation.更多还原