黑河市华昌煤炭有限责任公司黑龙江省嫩江县临江乡新江村东煤矿环境影响报告书目录1.前言.........................................................................................................................................................12.总则.........................................................................................................................................................32.1编制依据...............................................................................................................................................32.2评价目的及原则...................................................................................................................................72.3评价时段...............................................................................................................................................82.4评价工作等级.......................................................................................................................................82.5评价范围.............................................................................................................................................132.6环境功能区划及评价标准.................................................................................................................142.7评价工作内容及重点.........................................................................................................................162.8环境保护目标.....................................................................................................................................173.项目概况与工程分析................................................................................................................................193.1工程概况.............................................................................................................................................193.2工程分析.............................................................................................................................................343.3污染源及环境影响因素分析.............................................................................................................453.4退役期排污分析.................................................................................................................................554.建设项目区域环境概况............................................................................................................................584.1自然环境概况.....................................................................................................................................584.2生态环境质量现状.............................................................................................................................604.3社会环境概况.....................................................................................................................................615.地表沉陷预测及生态环境影响评价........................................................................................................635.1生态现状调查与评价.........................................................................................................................635.2生态现状调查与评价..................................................................................................