【導(dǎo)讀】在白銀區(qū)以南18km處，武川鄉(xiāng)紅峴村位于白銀區(qū)東北方向14km處。近年來(lái)，隨著工農(nóng)業(yè)生產(chǎn)的發(fā)展，各行業(yè)用水增加，供需水矛盾日益尖銳，形勢(shì)迫使農(nóng)業(yè)必須走節(jié)約用水、高效用水的道路。鑒于農(nóng)業(yè)干旱缺水問(wèn)題。大力發(fā)展節(jié)水灌溉，是實(shí)現(xiàn)農(nóng)業(yè)可持續(xù)發(fā)展的唯一途徑。底改善水利基礎(chǔ)條件，達(dá)到增加農(nóng)民收入之目的。專項(xiàng)資金節(jié)水灌溉示范項(xiàng)目所列。根據(jù)甘肅省水利廳關(guān)于2020年節(jié)水灌。行性研究報(bào)告的編制工作。申請(qǐng)國(guó)家投資50%，投入資金100萬(wàn)元。工程項(xiàng)目的領(lǐng)導(dǎo)和管理實(shí)施，組織成立“白銀區(qū)節(jié)水灌溉項(xiàng)目領(lǐng)導(dǎo)小組”，白銀區(qū)水利局主管，全面負(fù)責(zé)工程建設(shè)的各項(xiàng)工作。在施工期間，不會(huì)造成水土流失。建筑材料的開(kāi)采對(duì)原地貌的破壞不會(huì)受到影響，但是在施工結(jié)束后，還應(yīng)當(dāng)對(duì)其進(jìn)行整治和恢復(fù)，避免造成水土流失和植被破壞。傳染性疾病，需加強(qiáng)衛(wèi)生防疫工作。經(jīng)經(jīng)濟(jì)評(píng)價(jià)分析，各項(xiàng)指標(biāo)均。著，建議盡早立項(xiàng)實(shí)施。用水發(fā)展史上意義深遠(yuǎn)的一場(chǎng)重大變革。2020年度白銀區(qū)節(jié)水灌溉增效示

　　

【正文】 ...................................................... 14 籽瓜滴灌工程設(shè)計(jì) ............................................................................................... 14 技術(shù)參數(shù)選擇 ................................................................................................ 14 灌水器及支毛管設(shè)計(jì) .................................................................................... 14 工程總體布置 ................................................................................................ 15 工作制度設(shè)計(jì) ................................................................................................ 16 設(shè)計(jì)流量 ........................................................................................................ 16 管徑及管材選擇 ............................................................................................ 16 其他主要設(shè)備選型 ........................................................................................ 17 棗樹(shù)滴灌工程設(shè)計(jì) ............................................................................................... 17 技術(shù)參 數(shù)選擇 ................................................................................................ 17 灌水器及支毛管設(shè)計(jì) .................................................................................... 17 工程總體布置 ................................................................................................ 18 工作制度設(shè)計(jì) ................................................................................................ 18 設(shè)計(jì)流量 ........................................................................................................ 19 管徑及管材選擇 ............................................................................................ 19 其他主要設(shè)備選型 ........................................................................................ 19 第七章 工程估算與資金籌措 .................................................................... 21 估算項(xiàng)目劃分 ....................................................................................................... 21 編制依據(jù) ............................................................................................................... 21 基礎(chǔ)單價(jià) ............................................................................................................... 21 人工工資 ........................................................................................................ 21 中國(guó)地產(chǎn)商域網(wǎng) 中國(guó)地產(chǎn)商域網(wǎng) 主要材料預(yù)算價(jià)格 ........................................................................................ 21 風(fēng)水電價(jià)格 .................................................................................................... 22 施工機(jī)械臺(tái)班費(fèi) ................................................................................................... 22 主要工程量。 ....................................................................................................... 22 工程估算 ............................................................................................................... 23 建筑工程 ........................................................................................................ 23 設(shè)備安裝工程 ................................................................................................ 23 臨時(shí)工程 ........................................................................................................ 23 其他費(fèi)用 ........................................................................................................ 23 預(yù)備費(fèi) ............................................................................................................ 23 總投資 ............................................................................................................ 23 資金籌措 ............................................................................................................... 24 第八章 效益估算 ....................................................................................... 25 效益計(jì)算 .................................................................................................................. 25 節(jié)水效益 ........................................................................................................ 25 增產(chǎn)效益 ........................................................................................................ 25 總效益 ............................................................................................................ 26 社會(huì)、環(huán)境及生態(tài)效益 .......................................................................................... 26 第九章 經(jīng)濟(jì)評(píng)價(jià) ....................................................................................... 27 費(fèi)用估算 .................................................................................................................. 27 固定資產(chǎn)投資 ................................................................................................ 27 年運(yùn)行費(fèi) ........................................................................................................ 27 國(guó)民經(jīng)濟(jì)評(píng)價(jià) .......................................................................................................... 28 評(píng)價(jià)依據(jù) ........................................................................................................ 28 評(píng)價(jià)方法和原則 ............................................................................................ 28 評(píng)價(jià)主要參數(shù) ................................................................................................ 28 國(guó)民經(jīng)濟(jì)評(píng)價(jià)指標(biāo)計(jì)算 ................................................................................ 28 國(guó)民經(jīng)濟(jì)綜合評(píng)價(jià) ........................................................................................ 29 第十章 項(xiàng)目區(qū)建設(shè)組織與管理 ................................................................ 30 項(xiàng)目建設(shè)期組織與管理 ..................................................................................... 30 項(xiàng)目實(shí)施及運(yùn)行期的組織與管理 ..................................................................... 30 第十一章 項(xiàng)目建后管護(hù)措施 ...................................................