目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc141279540"1.编制总则PAGEREF_Toc141279540\h6HYPERLINK\l"_Toc141279541"1.1.编制水土保持方案的目的和意义PAGEREF_Toc141279541\h6HYPERLINK\l"_Toc141279542"1.2.编制依据PAGEREF_Toc141279542\h6HYPERLINK\l"_Toc141279543"1.2.1.任务来源PAGEREF_Toc141279543\h6HYPERLINK\l"_Toc141279544"1.2.2.法律法规PAGEREF_Toc141279544\h6HYPERLINK\l"_Toc141279545"1.2.3.规章PAGEREF_Toc141279545\h7HYPERLINK\l"_Toc141279546"1.2.4.规范性文件PAGEREF_Toc141279546\h7HYPERLINK\l"_Toc141279547"1.2.5.技术规程与标准PAGEREF_Toc141279547\h8HYPERLINK\l"_Toc141279548"1.2.6.技术资料PAGEREF_Toc141279548\h8HYPERLINK\l"_Toc141279549"1.3.方案服务年限PAGEREF_Toc141279549\h9HYPERLINK\l"_Toc141279550"1.4.方案设计深度PAGEREF_Toc141279550\h9HYPERLINK\l"_Toc141279551"1.5.方案设计水平年PAGEREF_Toc141279551\h9HYPERLINK\l"_Toc141279552"2.项目及项目区概况PAGEREF_Toc141279552\h10HYPERLINK\l"_Toc141279553"2.1.项目概况PAGEREF_Toc141279553\h10HYPERLINK\l"_Toc141279554"2.1.1.项目地理位置PAGEREF_Toc141279554\h10HYPERLINK\l"_Toc141279555"2.1.2.项目主要技术指标PAGEREF_Toc141279555\h10HYPERLINK\l"_Toc141279556"2.1.3.采区PAGEREF_Toc141279556\h10HYPERLINK\l"_Toc141279557"2.1.4.选矿厂PAGEREF_Toc141279557\h12HYPERLINK\l"_Toc141279558"2.1.5.尾矿库PAGEREF_Toc141279558\h14HYPERLINK\l"_Toc141279559"2.1.6.辅助设施PAGEREF_Toc141279559\h14HYPERLINK\l"_Toc141279560"2.1.7.项目占地及土石方PAGEREF_Toc141279560\h15HYPERLINK\l"_Toc141279561"2.2.项目区概况PAGEREF_Toc141279561\h17HYPERLINK\l"_Toc141279562"2.2.1.地理位置PAGEREF_Toc141279562\h17HYPERLINK\l"_Toc141279563"2.2.2.地形地貌PAGEREF_Toc141279563\h17HYPERLINK\l"_Toc141279564"2.2.3.地质土壤PAGEREF_Toc141279564\h17HYPERLINK\l"_Toc141279565"2.2.4.气候气象PAGEREF_Toc141279565\h17HYPERLINK\l"_Toc141279566"2.2.5.土地利用及植被情况PAGEREF_Toc141279566\h17HYPERLINK\l"_Toc141279567"2.2.6.水系及地下水PAGEREF_Toc141279567\h18HYPERLINK\l"_Toc141279568"2.2.7.社会经济PA