【正文】 Animal blight prevention control center 2015 summary reported material this year yilai, in County, and County Government of right led Xia, I Xiang indepth implement party of 18 big and 18 session three in the, and four in the plenary spirit, to liberation thought caught opportunities, and good and fast of development for theme, to reform and technology progress for power, to full development for starting point and foothold, indepth implement implementation science development views, pay close attention to the implementation, solid work, led full Xiang cadres to economic construction for Center, to strengthened three agricultural 　　And a focus on poverty alleviation and development, pay special attention to infrastructure construction, system construction, vigorously develop the aquaculture and farming, to promote the development of township economy, provide strong ideological and organizational guarantee for building a harmonious society. 　　One, the 2015 review of agricultural gross domestic product is expected to be pleted in 2015 I million Yuan, an increase of %, per capita net ine of farmers is expected to reach 7198, from 2014 1007 Yuan, an increase of %. 　　(A) innovative mechanisms to prehensively strengthen party building. Seize the theme, improving work style. First, continue to carry out the party39。s mass line education practice, further consolidating and expanding the results of my countrymen in mass education activities, seriously look. Second, seriously carry out three Suns practices, insist on promoting economic development throughout the grassroots party building work throughout. 　　Focus on consolidation of traditional economy, develop characteristic industries development ideas to guide farmers to adjust industrial structure, in terms of finance, technology and other support, promoting the practical technology popularization and application of planting and farmers 39。 ine. Full implementation of responsibility system for party building work, providing strong protection for Township party building work. One is to further improve the branch responsibilities at all levels, establish and improve the responsibility system for basiclevel party building work. Implementation of township Party Committee responsibility, team leaders specific work, persons responsible for implementing the work mechanism, strengthen guidance, responsibility and supervision work, through the establishment of supervision and assessment mechanisms, pay close attention to implementation of objectives, systems, accountability, effectiveness, catch levels at the formation level, layers of party building work in implementation of the pattern. Second, according to the Township Party Committee and the County party responsibility documents signed earlier this year, determine the goals of the party building, examination results and party cadres linked to quarterly wage, effectively enhance the enthusiasm of cadres pay close attention to the work of party building. Third is steadily carry out the permanent system of the Party Congress. According to the County39。s request, carefully open the 13th Party Congress for the second time, received during the party 14 proposals involving areas such as agriculture, infrastructure, Xiang proposals has been form report to the relevant units of the Party Committee, and will continue to improve the system of the Party Congress. 　　Meanwhile, Township Party Committee has established a sound study of grassroots party organizations on a regular basis蘇州青年旅行社股份有限公司園區(qū)星海部（十佳營業(yè)部） 園區(qū)湖東鄰里中心營業(yè)部 24小時報名熱線：4001121200 1 綜合說明 概 述 流域概況水洛河屬渭河二級支流，上游分為南洛河和北洛河兩條支流,兩支流于莊浪縣城處匯合，匯合后稱下洛河。北洛河發(fā)源于寧夏回族自治區(qū)隆德縣蘇臺鄉(xiāng)馬鹿溝和黃草溝，由東北流向西南，于莊浪縣通邊鄉(xiāng)佛崖灣峽流入莊浪縣境，流經(jīng)通邊鄉(xiāng)、通化鄉(xiāng)、良邑鄉(xiāng)和水洛鎮(zhèn)，河長31Km，流域面積278km2，年均徑流量2974萬m3。 莊浪縣位于內(nèi)陸腹地，屬大陸性季風(fēng)氣候區(qū)，全年盛行西北風(fēng)，最大風(fēng)速20m/s。氣候干燥，晝夜溫差大，夏季氣溫高，多冰雹、雨洪，夏秋季雨水集中?！?，最熱月為7月，℃，℃，最冷月為1月，平均氣溫－℃，極端最低氣溫－23℃，最大凍土深63cm，多年平均無霜期142天，（口徑20cm）。北洛河莊浪縣城區(qū)橡膠壩壩址控制流域面積278km2，河床平均比降1%，年均徑流量2974萬m3。水洛河流域年徑流多由降雨補(bǔ)給，大多以暴雨形式出現(xiàn)，年內(nèi)分配極不均勻，多集中在7－9月。全年可分為3－5月為春汛期，由上游冰雪融水和降雨補(bǔ)給，6－9月為夏秋洪水期，以降雨補(bǔ)給為主，10－11月為秋季枯水期，以地下水補(bǔ)給及河槽儲蓄量為主，12月至次年3月為冬季枯水期，以地下水補(bǔ)給為主。橡膠壩壩址處二十年一遇洪峰流量為420m3/s，五十年一遇洪峰流量為570m3/s。北洛河多年平均侵蝕模數(shù)為5000t/km2。 工程地質(zhì)⑴ 地質(zhì)概況①地形地貌地質(zhì)構(gòu)造北洛河(城區(qū)段)河谷地貌以河漫灘、Ⅰ級階地為主，Ⅱ級階地零星發(fā)育。現(xiàn)代河床漫灘經(jīng)河堤治理后穩(wěn)定河寬100～108m，～1639m,左岸Ⅰ級階地寬300～350m,～1642m，Ⅱ級階地缺失；右岸Ⅰ級階地寬500～550m，～1642m,Ⅱ級階地寬50～100m，平均高程1638～1650m。莊浪縣城位于莊浪斷陷盆地中心，區(qū)域地層呈平緩傾斜，無斷裂無褶皺。② 地層巖性主要地層有第四系全新統(tǒng)粉土質(zhì)礫、低液限粉土（低液限粉土）、新第三系(N) 棕紅色、淺黃色泥巖、砂質(zhì)泥巖石、泥質(zhì)砂巖。③水文地質(zhì)條件工程區(qū)淺層地下水資源貧乏，淺層地下水屬第四系松散堆積物砂礫孔隙潛水類型；主要分布于北洛河干流河漫灘地及Ⅰ、Ⅱ級階地底部?！?， Ⅰ～，Ⅱ，含水層巖性為含細(xì)粒土礫，～，滲透系數(shù)K＝15～／d；下墊面第三系紅色泥巖屬于相對隔水層。單井出水量100～300m3／d。北洛河河谷淺層地下和北洛河河水水化學(xué)類型屬HCO3－—Na＋—Ca2＋。對普通硅酸鹽水泥及其金屬結(jié)構(gòu)無侵蝕性。④地震設(shè)防烈度根據(jù)《中國地震動參數(shù)區(qū)劃圖》GB18306－2001。，相應(yīng)地震設(shè)防烈度為Ⅷ度。另據(jù)探孔揭露及土工試驗資料，壩基、堤基位于泥巖之上。⑵壩址工程地質(zhì)條件1橡膠壩、2橡膠壩、3橡膠壩分布段地層巖性可劃分為２層，表層為第四系全新統(tǒng)（ alplQ4 13 ）河谷沖洪積含細(xì)粒土礫，～，天然狀態(tài)下呈松散狀，河漫灘零星分布．向下為壩基第三系（N）紅色泥巖，呈厚層狀分布，巖體產(chǎn)狀近似水平，層狀分布。巖體無斷裂，節(jié)理裂隙較發(fā)育，呈軟塑～硬塑狀，無地下水活動，不存在壩基滲漏水問題，地基承載力標(biāo)準(zhǔn)值為２６０Kpa。壩基開挖邊坡，粉土質(zhì)礫1：；紅色泥巖1：。⑶天然建筑材① 細(xì)骨料場根據(jù)地質(zhì)勘探及混合料顆分試驗資料，北洛河混凝土細(xì)骨料資源量貧乏，細(xì)骨料料場選在南洛河南坪砂廠，砂廠細(xì)骨料資源總量大于10萬m3，%，%，天然狀態(tài)下呈淡紅色泥質(zhì)、砂、卵石、碎石混合狀，需采篩，%，因此，細(xì)骨料選在南坪砂廠集中購買，平均運距10km。②粗骨料場粗骨料料場選在南洛河南坪砂廠，總資源量大于20萬m3，%，礫石母巖為石英巖、花崗巖等堅硬巖石，／m3，%，不宜分散采篩，需在砂廠集中購買，平均運距10km。 北洛河莊浪縣城區(qū)橡膠壩開發(fā)方案北洛河上游為六盤山土石山林區(qū)，植被較好，屬輕度水土流失區(qū)，河水常年不斷流。在莊浪縣城區(qū)段修建橡膠壩，河道泥沙淤積量小，水質(zhì)良好，能達(dá)到觀光游覽、凈化空氣、提高地下水位等綜合效益的目的。 （1）壩型確定 經(jīng)綜合分析，比較合適的擋水閘（壩）型式是橡膠壩和翻板閘。翻板閘管理不便，對行洪有一定影響，且投資較高；橡膠壩不影響河道行洪，且該壩型節(jié)約投資，運行安全，管理方便。故確定本次設(shè)計壩型為橡膠壩。 （2）開發(fā)方案根據(jù)《莊浪縣城區(qū)段開發(fā)治理方案》，莊浪縣北洛河城區(qū)段橡膠壩的范圍確定在徐碾大橋至河馬大橋之間，自上而下呈階梯型排列在莊浪縣北洛河城區(qū)段，全長2435m?？傮w規(guī)劃設(shè)計10級橡膠壩,其中2007年計劃建設(shè)1～3壩。1壩壩址位置: 壩的壩址位置。2壩壩址位置:以1壩的壩址位置。以自來水公司截水廊道為0+000樁號，按照以上壩址確定原理，推出1～10橡膠壩壩址樁號。十級開發(fā)方案：1，壩長91m，回水長度300m；2，壩長94m，；3，壩長95m，回水長度282m；4，壩長112m，；5，壩長106m，回水長度325m；6，壩長101m，；7，壩長99m，；8，壩長97m，；9，壩長108m，；10，壩長102m，回水長度225m。 設(shè)計成果概述根據(jù)國家《防洪標(biāo)準(zhǔn)》（GB5020194），確定其設(shè)計防洪標(biāo)準(zhǔn)為二十年一遇，校核洪水標(biāo)準(zhǔn)為五十年一遇，臨時工程洪水標(biāo)準(zhǔn)為五年一遇。 該樞紐工程定為四等工程，橡膠壩、控制室分別為4級建筑物。 壩址處無實測洪水資料，洪水采用地區(qū)經(jīng)驗公式法、面積比法和歷史洪水調(diào)查值三種方法進(jìn)行計算。經(jīng)分析，本次可研設(shè)計采用地區(qū)經(jīng)驗公式法計算的成果。