【正文】 完美 WORD 格式 專業(yè)整理分享 目 錄編制說明 ...............................................................................................................................1 編制依據(jù) .........................................................................................................................1 編制原則 .........................................................................................................................1 編制范圍 .........................................................................................................................1工程概況 ...............................................................................................................................1 概述 ..................................................................................................................................1 工程地質(zhì)和水文地質(zhì) ......................................................................................................2 工程地質(zhì)條件 ...........................................................................................................2 水文地質(zhì)條件 ...........................................................................................................3 降水目的及方法 .............................................................................................................3施工部署 ...............................................................................................................................4 施工目標(biāo) .........................................................................................................................4 施工組織機(jī)構(gòu) .................................................................................................................4 施工準(zhǔn)備 .........................................................................................................................4 技術(shù)準(zhǔn)備 ...................................................................................................................4 現(xiàn)場準(zhǔn)備 ...................................................................................................................4 施工順序安排 ..................................................................................................................4降水施工技術(shù)方案 ...............................................................................................................5 施工降水方案概況 ..........................................................................................................5 基坑涌水量計(jì)算 ..............................................................................................................5 參數(shù)選擇 ...................................................................................................................6 基坑涌水量計(jì)算 .......................................................................................................6 受降水漏斗影響高差計(jì)算 .......................................................................................6 降水井計(jì)算 ......................................................................................................................7 單井理論出水量計(jì)算 ...............................................................................................7 水泵選擇 ..................................................................................................................7 降水井?dāng)?shù)量計(jì)算 .......................................................................................................8 觀測井布置 ......................................................................................................................8 地面沉降 ..........................................................................................................................9 其他降排水施工措施 ......................................................................................................9 技術(shù)要求 ..........................................................................................................................9 主要施工方法 ..................................................................................................................9 工藝流程 ...................................................................................................................9 施工方法 ....................................................................