目录1综合说明..............................................11.1工程概况............................................11.2水文................................................21.3地质...............................................31.4工程任务............................................51.5工程布置及设计......................................51.6施工组织设计........................................71.7环境保护设计........................................71.8工程管理............................................81.9工程招标............................................81.10工程投资概算.......................................92水文...............................................122.1流域概况...........................................122.2气象..............................................122.3基本资料..........................................142.4洪水.............................................143工程地质.............................................173.1区域地质概况.......................................173.2堤防的工程地质条件与评价...........................203.3天然建筑材料.......................................213.4结论与建议........................................234工程任务及规模.......................................244.1自然及社会经济情况和防洪要求......................244.2工程建设内容......................................285工程布置及设计.......................................295.1设计依据..........................................295.2堤防布置原则......................................305.3河相关系分析及已建和拟建建筑物情况.................315.4稳定河宽计算......................................325.5治理段堤线布置.....................................325.6河槽断面设计......................................355.7堤防工程设计......................................415.8稳定计算...........................................425.9排洪涵管设计......................................456施工组织设计.........................................466.1施工条件..........................................466.2建筑材料...........................................476.3施工导流...........................................496.4主体工程施工.......................................496.5主要施工指标.......................................507环境保护设计........................................517.1防洪工程对环境影响预测评价........................517.2环境保护措施设计..................................527.3综合评价...........................................537.4结论..............................................548工程管理.............................................558.1管理依据...........................................558.2管理机构...........................................558.3工程管理范围和保护范围.............................559工程招标............................................579.1招标依据...........................................579.2招标范围及标段划分.................................579.3招标形式...........................................579.4招标组织形式.......................................5710工程投资概算.......................................6010.1编制原则和依据....................................6010.2工程概算指标.....................................631综合说明1.1工程概况1.1.1工程背景《XX县XX镇XX沟河河堤工程》为2017年XX省土地治理项目，工程位于XX镇关上村至XX沟村段，距XX县县城25km，我院组织技术人员，于2017年4...
