4月(Yue)11日(Ri),(?)随(Sui)着(Zhuo)天(Tian)泵(Beng)将(Jiang)第(Di)一(Yi)仓(Cang)混(Hun)凝(Ning)土(Tu)输(Shu)送(Song)至(Zhi)二(?)道(Dao)坝(Ba)仓(Cang)面(Mian),(?)东(Dong)庄(Zhuang)水(Shui)利(Li)枢(Shu)纽(Niu)二(?)道(Dao)坝(Ba)工(Gong)程(Cheng)正(Zheng)式(Shi)开(Kai)始(Shi)浇(Jiao)筑(Zhu)。(?)二(?)道(Dao)坝(Ba)工(Gong)程(Cheng)是(Shi)世(Shi)界(Jie)上(Shang)第(Di)一(Yi)座(Zuo)采(Cai)用(Yong)堆(Dui)石(Shi)混(Hun)凝(Ning)土(Tu)浇(Jiao)筑(Zhu)工(Gong)程(Cheng),(?)浇(Jiao)筑(Zhu)方(Fang)量(Liang)为(Wei)1380立(Li)方(Fang)米(Mi),(?)预(Yu)计(Ji)20小(Xiao)时(Shi)完(Wan)成(Cheng)浇(Jiao)筑(Zhu)。(?)
这(Zhe)一(Yi)节(Jie)点(Dian)目(Mu)标(Biao)的(De)顺(Shun)利(Li)开(Kai)启(Qi),(?)为(Wei)实(Shi)现(Xian)年(Nian)度(Du)目(Mu)标(Biao)任(Ren)务(Wu)和(He)2024年(Nian)度(Du)汛(Xun)目(Mu)标(Biao)奠(Dian)定(Ding)了(Liao)坚(Jian)实(Shi)基(Ji)础(Chu)。(?)
东(Dong)庄(Zhuang)水(Shui)利(Li)枢(Shu)纽(Niu)二(?)道(Dao)坝(Ba)工(Gong)程(Cheng)高(Gao)40.5m,(?)坝(Ba)顶(Ding)宽(Kuan)6m,(?)长(Chang)70.9m,(?)坝(Ba)身(Shen)布(Bu)置(Zhi)2孔(Kong)1.8×(?)1.8m的(De)检(Jian)修(Xiu)放(Fang)空(Kong)孔(Kong),(?)是(Shi)世(Shi)界(Jie)上(Shang)第(Di)一(Yi)座(Zuo)采(Cai)用(Yong)堆(Dui)石(Shi)混(Hun)凝(Ning)土(Tu)浇(Jiao)筑(Zhu)的(De)二(?)道(Dao)坝(Ba)工(Gong)程(Cheng)。(?)浇(Jiao)筑(Zhu)总(Zong)方(Fang)量(Liang)约(Yue)4万(Wan)立(Li)方(Fang)米(Mi),(?)计(Ji)划(Hua)于(Yu)2024年(Nian)5月(Yue)完(Wan)工(Gong)。(?)为(Wei)保(Bao)障(Zhang)本(Ben)次(Ci)首(Shou)仓(Cang)混(Hun)凝(Ning)土(Tu)顺(Shun)利(Li)浇(Jiao)筑(Zhu),(?)东(Dong)庄(Zhuang)水(Shui)利(Li)公(Gong)司(Si)多(Duo)次(Ci)组(Zu)织(Zhi)召(Zhao)开(Kai)安(An)全(Quan)技(Ji)术(Shu)交(Jiao)底(Di)专(Zhuan)题(Ti)会(Hui)议(Yi),(?)从(Cong)基(Ji)础(Chu)面(Mian)清(Qing)理(Li)、(?)模(Mo)板(Ban)安(An)装(Zhuang)及(Ji)浇(Jiao)筑(Zhu)质(Zhi)量(Liang),(?)精(Jing)心(Xin)组(Zu)织(Zhi),(?)科(Ke)学(Xue)谋(Mou)划(Hua),(?)开(Kai)展(Zhan)混(Hun)凝(Ning)土(Tu)流(Liu)动(Dong)性(Xing),(?)填(Tian)充(Chong)和(He)粘(Zhan)结(Jie)性(Xing)、(?)水(Shui)化(Hua)热(Re)等(Deng)前(Qian)期(Qi)实(Shi)验(Yan),(?)为(Wei)后(Hou)期(Qi)二(?)道(Dao)坝(Ba)实(Shi)现(Xian)混(Hun)凝(Ning)土(Tu)浇(Jiao)筑(Zhu)奠(Dian)定(Ding)技(Ji)术(Shu)支(Zhi)撑(Cheng)。(?)
东(Dong)庄(Zhuang)水(Shui)利(Li)枢(Shu)纽(Niu)工(Gong)程(Cheng)是(Shi)陕(Shan)西(Xi)库(Ku)容(Rong)最(Zui)大(Da)、(?)坝(Ba)高(Gao)最(Zui)高(Gao),(?)单(Dan)体(Ti)项(Xiang)目(Mu)投(Tou)资(Zi)额(E)最(Zui)大(Da)的(De)水(Shui)利(Li)工(Gong)程(Cheng)。(?)开(Kai)发(Fa)任(Ren)务(Wu)以(Yi)防(Fang)洪(Hong)减(Jian)淤(Yu)为(Wei)主(Zhu),(?)兼(Jian)顾(Gu)供(Gong)水(Shui)、(?)发(Fa)电(Dian)和(He)改(Gai)善(Shan)生(Sheng)态(Tai)等(Deng)综(Zong)合(He)利(Li)用(Yong)。(?)枢(Shu)纽(Niu)主(Zhu)要(Yao)建(Jian)筑(Zhu)物(Wu)由(You)混(Hun)凝(Ning)土(Tu)双(Shuang)曲(Qu)拱(Gong)坝(Ba)、(?)泄(Xie)水(Shui)消(Xiao)能(Neng)系(Xi)统(Tong)、(?)引(Yin)水(Shui)发(Fa)电(Dian)系(Xi)统(Tong)、(?)供(Gong)水(Shui)工(Gong)程(Cheng)进(Jin)水(Shui)塔(Ta)等(Deng)组(Zu)成(Cheng),(?)混(Hun)凝(Ning)土(Tu)双(Shuang)曲(Qu)拱(Gong)坝(Ba)坝(Ba)高(Gao)230米(Mi),总(Zong)库(Ku)容(Rong)32.76亿(Yi)立(Li)方(Fang)米(Mi)。(?)
采(Cai)用(Yong)“(?)泄(Xie)大(Da)拦(Lan)小(Xiao)、(?)适(Shi)时(Shi)排(Pai)沙(Sha)”(?)的(De)减(Jian)淤(Yu)运(Yun)用(Yong)方(Fang)式(Shi),(?)实(Shi)现(Xian)水(Shui)库(Ku)和(He)河(He)道(Dao)减(Jian)淤(Yu),(?)有(You)效(Xiao)解(Jie)决(Jue)渭(Wei)河(He)淤(Yu)积(Ji)和(He)洪(Hong)水(Shui)灾(Zai)害(Hai)问(Wen)题(Ti),(?)渭(Wei)河(He)下(Xia)游(You)“(?)小(Xiao)水(Shui)大(Da)灾(Zai)”(?)现(Xian)象(Xiang)将(Jiang)不(Bu)复(Fu)存(Cun)在(Zai)。(?)
作(Zuo)为(Wei)目(Mu)前(Qian)全(Quan)国(Guo)唯(Wei)一(Yi)在(Zai)建(Jian)的(De)具(Ju)有(You)调(Diao)水(Shui)调(Diao)沙(Sha)功(Gong)能(Neng)的(De)大(Da)型(Xing)水(Shui)利(Li)工(Gong)程(Cheng),(?)东(Dong)庄(Zhuang)水(Shui)利(Li)枢(Shu)纽(Niu)工(Gong)程(Cheng)正(Zheng)以(Yi)日(Ri)新(Xin)月(Yue)异(Yi)的(De)面(Mian)貌(Mao)书(Shu)写(Xie)着(Zhuo)高(Gao)质(Zhi)量(Liang)发(Fa)展(Zhan)的(De)陕(Shan)西(Xi)水(Shui)利(Li)新(Xin)篇(Pian)章(Zhang)。(?)