目 录目 录1 概 述 ......................................................................................................................51.1 项目背景概述 .................................................................................................51.2 编制依据 .........................................................................................................61.3 可行性讨论范围 .............................................................................................61.4 项目建设单位 .................................................................................................72 现状概况及建设条件 ............................................................................................82.1 工程地点的自然条件 .....................................................................................82.1.1 工程地质 ..................................................................................................82.1.2 地震 ..........................................................................................................82.1.3 气象及水文 ..............................................................................................82.2 社会经济概况 .................................................................................................92.3 自然条对建设项目的影响 ...........................................................................102.3.1 对项目实施方案的影响 ........................................................................102.3.2 对施工条件的影响 ................................................................................102.3.3 对工程造价的影响 ................................................................................103 建设的必要性 ......................................................................................................113.1 完善总体规划的需要 ...................................................................................113.2 新区建设起步的需要 ...............