新建敘永至畢節(jié)鐵路川滇段水土保持方案（棄渣場(chǎng)補(bǔ)充）

1、目錄I目錄1項(xiàng)目概況............................................................11.1工程概況........................................................11.1.1工程建設(shè)主要內(nèi)容與數(shù)量......................................11.1.2工程參建單位...................

2、.............................41.2方案批復(fù)情況....................................................41.3棄渣場(chǎng)補(bǔ)充報(bào)告書編制情況........................................41.4變更核對(duì)........................................................51.4.1項(xiàng)目地

3、點(diǎn)及規(guī)模變更情況對(duì)比分析..............................71.4.2水土保持措施變更情況對(duì)比分析................................91.4.3棄渣場(chǎng)變更情況對(duì)比分析.....................................102棄渣場(chǎng)變更情況.....................................................112.1批復(fù)方案

4、的棄渣場(chǎng)設(shè)置情況.......................................112.2變更后的棄渣場(chǎng)設(shè)置情況.........................................132.3棄渣場(chǎng)變更主要原因及分析.......................................403棄渣場(chǎng)評(píng)價(jià)....................................................

5、.....443.1棄渣場(chǎng)選址原則.................................................443.2棄渣場(chǎng)概況.....................................................453.3選址制約性因素分析與評(píng)價(jià).......................................454棄渣場(chǎng)水土保持措施設(shè)計(jì).....................

6、........................524.1棄渣場(chǎng)級(jí)別和設(shè)計(jì)標(biāo)準(zhǔn)...........................................524.2措施布局.......................................................584.2.1措施布局...................................................584.2.2溝道型棄渣

7、場(chǎng)...............................................684.2.3坡地型棄渣場(chǎng)...............................................734.2.4洼地型棄渣場(chǎng)...............................................774.2.5排水設(shè)施校核.......................................

8、........794.2.6工程量.....................................................845棄渣場(chǎng)變更設(shè)計(jì)投資.................................................90目錄III2敘永北中間站1#、2#棄碴場(chǎng)設(shè)計(jì)圖3敘永北中間站3#棄碴場(chǎng)設(shè)計(jì)圖4DK152380~DK15050區(qū)間路基棄碴場(chǎng)設(shè)計(jì)圖5斑竹灣、龍鷹石隧道碴場(chǎng)設(shè)計(jì)圖6DK158

9、105柏香灣隧道碴場(chǎng)設(shè)計(jì)圖7DK159558大地灣隧道碴場(chǎng)設(shè)計(jì)圖8三獅坪隧道碴場(chǎng)設(shè)計(jì)圖9謝家山隧道碴場(chǎng)設(shè)計(jì)圖10謝家山隧道出口1#碴場(chǎng)設(shè)計(jì)圖11謝家山隧道出口2#碴場(chǎng)設(shè)計(jì)圖12雷家營(yíng)隧道碴場(chǎng)設(shè)計(jì)圖13馬鞍腰隧道碴場(chǎng)設(shè)計(jì)圖14永福隧道碴場(chǎng)設(shè)計(jì)圖（一）15永福隧道碴場(chǎng)設(shè)計(jì)圖（二）16金鵝池站取棄土場(chǎng)17李子關(guān)隧道碴場(chǎng)設(shè)計(jì)圖18要家山隧道進(jìn)口碴場(chǎng)設(shè)計(jì)圖19要家山隧道出口、劉家坪隧道碴場(chǎng)設(shè)計(jì)圖20孫家塝隧道碴場(chǎng)設(shè)計(jì)圖21桂花坪隧道碴場(chǎng)設(shè)計(jì)圖22