ICS 13.020.01 CCS Z06 32 江 苏 省 地 方 标 准 DB 32/T 4082—2021 采煤塌陷地生态修复基础环境治理 技术规范  Technical specification of basic environment for ecological restoration of coal mining subsidence 2021 - 09 - 03 发布 江苏省市场监督管理局 2021 - 10 - 03 实施 发布 目 次 前言 1 范围 .............................................................................................................................................1 2 规范性引用文件 .........................................................................................................................1 3 术语和定义 .................................................................................................................................1 4 要求和程序 .................................................................................................................................2 4.1 基本要求 ....................................................................................................................................2 4.2 程序 ............................................................................................................................................2 5 调查 .............................................................................................................................................3 5.1 调查内容 ....................................................................................................................................3 5.2 调查方法 ....................................................................................................................................3 6 评估 .............................................................................................................................................4 6.1 塌陷稳定性评估 ........................................................................................................................4 6.2 污染物及有害物质限量评估 ....................................................................................................4 6.3 地形地貌评估 ............................................................................................................................4 6.4 水资源评估 .................................................................................................................................4 7 规划 .............................................................................................................................................4 7.1 规划内容 ....................................................................................................................................4 7.2 规划要求 ....................................................................................................................................4 7.3 规划分区 ....................................................................................................................................5 7.4 规划用途 ....................................................................................................................................5 8 治理措施 .....................................................................................................................................5 8.1 内容 ............................................................................................................................................5 8.2 地质安全隐患防治 ....................................................................................................................5 8.3 污染物治理 ................................................................................................................................5 8.4 地形地貌整理 ............................................................................................................................6 8.5 水体水系整治 ............................................................................................................................6 9 工程监测与验收 .........................................................................................................................7 9.1 监测 ............................................................................................................................................7 9.2 验收 ............................................................................................................................................7 附录 A（资料性） 煤矸石降酸和减酸参考技术 .........................................................................9 附录 B（资料性） 矸石山（场）地形修整和土壤重构参考技术............................................10 附录 C（资料性） 主要生态护坡（堤）技术与适应范围........................................................ 11 II 前 言 本文件按照 GB/T 1.1—2020《标准化工作导则