青海省海晏县哈勒景乡哈勒景村草原节水灌溉示范项目可行性讨论报告目 录1 综合说明....................................................................................................51.1 项目背景............................................................................................51.2 编制依据及过程...............................................................................61.2.1 编制依据.....................................................................................61.2.2 编制过程.....................................................................................71.3 项目范围、规模、内容与工期......................................................81.4 投资估算、资金筹措及实施意见..................................................91.5 项目评价............................................................................................91.6 组织领导和管理机制..................................................................102 项目建设的必要性和可行性..............................................................122.1 项目牧业进展制约因素..............................................................122.2 项目建设的必要性.......................................................................122.3 项目建设可行性...........................................................................133 项目区概况............................................................................................153.1 自然概况.......................................................................................153.1.1 地理位置及范围....................................................................163.1.2 水文气象.................................................................................173.1.3 地形、地貌及土壤................................................................213.1.4 工程地质.................................................................................223.1.5 水资源................................................