黃平縣舊州節(jié)水灌溉工程實(shí)施方案

1、貴州省黃平縣舊州鎮(zhèn)校場壩村節(jié)水灌溉示范項(xiàng)目工程實(shí)施方案1貴州省黃平縣舊州鎮(zhèn)校場壩村節(jié)水灌溉示范項(xiàng)目工程實(shí)施方案實(shí)施方案貴州華水建設(shè)項(xiàng)目管理有限公司二0一0年九月貴州省黃平縣舊州鎮(zhèn)校場壩村節(jié)水灌溉示范項(xiàng)目工程實(shí)施方案目錄前言.......................................................1工程特性表................................................

2、..3一、建設(shè)內(nèi)容................................................4二、基本資料................................................52.1、項(xiàng)目區(qū)地理位置及交通條件..............................52.2、社會經(jīng)濟(jì)概況..........................................52.3、水文氣

3、象條件..........................................52.4、地形地貌及作物種類....................................62.5、示范區(qū)水利工程現(xiàn)狀....................................62.6、示范區(qū)電力、交通及通信現(xiàn)狀............................7三、技術(shù)設(shè)計(jì)方案....................

4、........................83.1、總體設(shè)計(jì)..............................................83.1.1水源.................................................83.1.2首部樞紐.............................................83.1.3分區(qū).....................

5、............................83.1.4水量平衡計(jì)算.........................................83.1.4.2供水平衡...........................................83.1.4.4項(xiàng)目設(shè)計(jì)水平年（P=80%）需水量預(yù)測.................103.1.5灌溉制度和工作制度........................

6、..........123.1.5.1噴灌區(qū)工作制度....................................123.1.5.2滴灌區(qū)工作制度....................................133.1.6項(xiàng)目區(qū)土地使用方式..................................133.2、典型設(shè)計(jì).............................................1

7、33.2.1設(shè)計(jì)依據(jù)............................................133.2.2灌區(qū)管網(wǎng)布置原則....................................133.2.3灌區(qū)典型設(shè)計(jì)........................................143.2.3.1噴灌工程設(shè)計(jì)......................................143.2.3.2