托里县生态三期工程项目建议书目 录1 总 论....................................................................................................................31.1 项目概况.............................................................................................................31.2 项目背景.............................................................................................................31.3 项目建设的必要性.............................................................................................41.4 项目建设的可行性.............................................................................................72 项目区基本概况...................................................................................................92.1 自然地理概况.....................................................................................................92.2 社会经济进展概况...........................................................................................142.3 生态环境的现状、存在问题及成因...............................................................143 规划编制依据...................................................................................................154 规划的指导思想、规划原则及目标任务.........................................................164.1 指导思想...........................................................................................................164.2 基本原则...........................................................................................................174.3 规划目标...........................................................................................................184.4 规划任务：.......................................................................................................195 项目建设的总体方案.......................................................................................195.1 生态工程总体布局.....................................................................................
