【正文】 ....................................................................................................... 9 水文 ...................................................................................................................................... 9 植 被 ....................................................................................................................................10 土壤 ....................................................................................................................................10 自然災(zāi)害 ..........................................................................................................................10 社會經(jīng)濟條件 ........................................................................................................................... 10 農(nóng)作物種植情況 ...................................................................................................................... 11 項目區(qū)基礎(chǔ)設(shè)施狀況 ............................................................................................................. 11 *********等 10 村土地整治項目 ２ 交通設(shè)施 ............................................................................................................................ 11 水利設(shè)施 ............................................................................................................................ 11 電力設(shè)施 ............................................................................................................................ 11 林網(wǎng)建設(shè)狀況 ...................................................................................................................12 土地利用現(xiàn)狀 ........................................................................................................................... 12 新增耕地潛力分析 .................................................................................................................. 12 第四章 項目分析 ................................................................................................................................14 項目的合法性分析 ................................................................................................................ 14 項目區(qū)新增耕地潛力分析 ................................................................................................... 14 項目區(qū)農(nóng)用地適宜性評價 ................................................................................................... 15 土壤物理性質(zhì) ..................................................................................................................15 土壤化學(xué)性質(zhì) ..................................................................................................................15 水資源平衡分析 .................................................................................................................... 15 可供水量計算 ...................................................................................................................15 需水量計算 ......................................................................................................................16 水資源平衡分析 ..............................................................................................................19 項目區(qū)土地利用限制因素分析 .......................................................................................... 19 公眾參與分析 ......................................................................................................................... 19 第五章 項目規(guī)劃方案 ....................................................................................................................21 規(guī)劃指導(dǎo)思想、原則與目標(biāo) .............................................................................................. 21 指導(dǎo)思想 ........................................................................................................................21 規(guī)劃原則 ..........................................................................................................................21 規(guī)劃目標(biāo) ..........................................................................................................................22 項目規(guī)劃方案 ......................................................................................................................... 22 規(guī)劃標(biāo)準(zhǔn) ............................................................................................................................22 總體布局 ........................................................................................................................23 分項規(guī)劃 ........................................................................................................................23 土地平整 ...............................................................................................................................23 土地利用結(jié)構(gòu)調(diào)整 ...................................................................................................................24 第六章 工程布置及建筑物 ............................................................................................................26 設(shè)計依據(jù) .................................................................................................................................. 26 工程等別及建筑物級別 .................................................................................................26 *********等 10 村土地整治項目 ３ 設(shè)計基本資料及依據(jù) ..................................................................................................26 土地平整和田塊設(shè)計 ............................................................................................................ 26 土地平整的要求 ..............................................................................................................26 （ 1）緊密結(jié)合田間溝、路的全面規(guī)劃，避免造成 返工和浪費； .......................................26 （ 3）緊密結(jié)合當(dāng)年生產(chǎn)，平整一塊收效一塊，不 影響農(nóng)業(yè)生產(chǎn)； ..................................26 土地平整的工程任務(wù) ....................................................................................................27 土地平整土方量計算 .....................................