昆明龙凤锌业开发有限公司生产工艺改造项目环境影响报告书.pdf

昆明龙凤锌业开发有限公司生产工艺改造项 目环境影响报告书 目 录 概述···························································································1 1 总论·························································································1 1.1 编制依据··············································································1 1.2 评价 目的和评价原则·······························································3 1.3 评价重点··············································································4 1.4 环境功能区划········································································4 1.5 评价标准··············································································5 1.6 评价工作等级及范围·····························································11 1.7 评价因子·············································································18 1.8 环境保护 目标·······································································20 1.9 评价方法和工作程序·····························································26 2 现有项 目概况···········································································28 2.1 现有项 目基本情况································································28 2.2 环境管理落实情况································································28 2.3 现有项 目工程内容································································29 2.4 公辅设施·············································································30 2.5 现有项 目总平面布置图··························································31 2.6 现有项 目主要生产设备··························································31 2.7 现有项 目主要原、辅料消耗情况··············································32 2.8 现有项 目产品方案································································32 2.9 现有项 目劳动定员及工作制度·················································33 2.10 现有项 目生产工艺·······························································33 2.11 现有项 目污染源排放情况················