防洪工程運行維護管理改進思路

時間:2022-05-31 09:03:45

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防洪工程運行維護管理改進思路

摘要防洪工程關乎民生,工程的安全直接影響沿岸人民的生命財產安全。以木蘭溪防洪工程仙榜段為例,從工程建設內容、專業技術人員配備、管理制度制定、科學管理方式等方面,對防洪工程如何實現管理工作常態化、規范化、專業化進行初步探討,以求真正把工程運行維護好,達到建設預期效(xiao)(xiao)果,發(fa)揮(hui)防(fang)洪(hong)工程效(xiao)(xiao)益(yi)。

關鍵詞:防(fang)洪(hong)工程;工程管護;改進(jin)思路(lu)

1緒言

防洪工程關乎民生,工程的安全直接影響沿岸人民的生命財產安全,而防洪工程建設過程也需投入巨大財力、精力,相關部門領導、參建人員在建設過程中付出了大量的心思心血。如何把防洪工程運行維護好,達到建設預期效果,發揮防洪工程效益,是擺在我們面前一項至關重要的工作。但目前防洪工程重建設輕管理的現象比較普遍,特別是中小流(liu)域沿線(xian)縣(xian)城(cheng)及鄉鎮的問(wen)題比較突出(chu),工(gong)(gong)程(cheng)(cheng)建(jian)設完成(cheng)后(hou),管理維護工(gong)(gong)作跟不上,管理制度(du)、管理人員、管理經費(fei)等(deng)存在不同程(cheng)(cheng)度(du)的缺失,防洪(hong)工(gong)(gong)程(cheng)(cheng)極易(yi)出(chu)現不同程(cheng)(cheng)度(du)的安(an)(an)全隱患(huan),直接危(wei)及沿岸人民的生命財產安(an)(an)全。為了保證工(gong)(gong)程(cheng)(cheng)后(hou)期(qi)運(yun)行安(an)(an)全,充分(fen)(fen)發(fa)揮(hui)工(gong)(gong)程(cheng)(cheng)效益,最大(da)程(cheng)(cheng)度(du)體現建(jian)設初衷(zhong),本文以已建(jian)成(cheng)的木(mu)蘭溪防洪(hong)工(gong)(gong)程(cheng)(cheng)仙榜段為例,從(cong)工(gong)(gong)程(cheng)(cheng)建(jian)設內容、結(jie)構型式、技術(shu)要求等(deng)方面,分(fen)(fen)析(xi)目前管理過程(cheng)(cheng)中存在問(wen)題、短板(ban),探討工(gong)(gong)程(cheng)(cheng)后(hou)續運(yun)行管理模式,從(cong)而(er)補足短板(ban)、加強管理、強化(hua)監管。

2工程案例

木蘭(lan)溪(xi)位于福(fu)建(jian)(jian)(jian)(jian)(jian)東南(nan)部,是福(fu)建(jian)(jian)(jian)(jian)(jian)省(sheng)“五江一(yi)溪(xi)”之一(yi),發源于莆田市仙(xian)游(you)(you)縣(xian)西苑鄉仙(xian)西村(cun)(cun)黃坑頭,終(zhong)止(zhi)于莆田市涵江區(qu)白塘鎮港利(li)村(cun)(cun),最(zui)終(zhong)匯入(ru)興(xing)化灣,流(liu)(liu)域總(zong)面積1732km2,河道(dao)(dao)總(zong)長(chang)(chang)105km,其(qi)(qi)中(zhong)仙(xian)游(you)(you)境(jing)(jing)內(nei)流(liu)(liu)域面積1072km2,河道(dao)(dao)長(chang)(chang)度64.5km。木蘭(lan)溪(xi)防(fang)(fang)(fang)洪工(gong)程(cheng)是福(fu)建(jian)(jian)(jian)(jian)(jian)省(sheng)重點水(shui)利(li)工(gong)程(cheng)項目(mu)之一(yi),仙(xian)游(you)(you)段分期新建(jian)(jian)(jian)(jian)(jian)和(he)修復防(fang)(fang)(fang)洪堤岸(an)(an)(an)102km,包含有(you)(you)仙(xian)度段、仙(xian)榜(bang)段和(he)蓋(gai)尾段,其(qi)(qi)中(zhong)仙(xian)榜(bang)段于2013年9月(yue)(yue)6日動(dong)工(gong)建(jian)(jian)(jian)(jian)(jian)設(she)(she),2019年12月(yue)(yue)31日完工(gong)。仙(xian)榜(bang)段建(jian)(jian)(jian)(jian)(jian)設(she)(she)防(fang)(fang)(fang)洪堤總(zong)長(chang)(chang)為28.3km,其(qi)(qi)中(zhong)干(gan)(gan)流(liu)(liu)10.2km,支流(liu)(liu)18.1km,建(jian)(jian)(jian)(jian)(jian)設(she)(she)方(fang)式為新建(jian)(jian)(jian)(jian)(jian)和(he)修復,建(jian)(jian)(jian)(jian)(jian)設(she)(she)范(fan)圍包括干(gan)(gan)流(liu)(liu)左(zuo)岸(an)(an)(an)從(cong)城(cheng)區(qu)的南(nan)門(men)大(da)橋(qiao)(qiao)至榜(bang)頭的壩下橋(qiao)(qiao)之間(jian)、干(gan)(gan)流(liu)(liu)右岸(an)(an)(an)從(cong)城(cheng)區(qu)的南(nan)門(men)大(da)橋(qiao)(qiao)至鯉(li)南(nan)鎮象塘大(da)橋(qiao)(qiao)之間(jian)和(he)苦溪(xi)、柴橋(qiao)(qiao)頭溪(xi)、九龍(long)溪(xi)、仙(xian)水(shui)溪(xi)四條支游(you)(you)兩(liang)(liang)(liang)岸(an)(an)(an)。工(gong)程(cheng)建(jian)(jian)(jian)(jian)(jian)設(she)(she)的目(mu)標(biao)和(he)任(ren)務(wu)是統籌建(jian)(jian)(jian)(jian)(jian)設(she)(she)兩(liang)(liang)(liang)岸(an)(an)(an)堤防(fang)(fang)(fang)安(an)全(quan),綜合(he)治理灘區(qu)溪(xi)道(dao)(dao),在(zai)提(ti)升防(fang)(fang)(fang)洪標(biao)準、確保兩(liang)(liang)(liang)岸(an)(an)(an)人民(min)防(fang)(fang)(fang)洪安(an)全(quan)的前提(ti)下,有(you)(you)效(xiao)促進河道(dao)(dao)水(shui)生態環(huan)境(jing)(jing)保護,并在(zai)適宜位置增(zeng)設(she)(she)休閑、健(jian)身設(she)(she)施,如(ru)廣場、棧道(dao)(dao)、步游(you)(you)道(dao)(dao)、廊道(dao)(dao)、避(bi)雨亭等,拓展(zhan)休閑活動(dong)空間(jian),提(ti)升城(cheng)市品質。

2.1建(jian)設內容、結構(gou)型式和(he)技術要(yao)求

2.1.1建(jian)(jian)設(she)(she)內容(rong)(1)水(shui)利部(bu)(bu)(bu)分(fen):主(zhu)要有防(fang)(fang)洪堤、防(fang)(fang)浪墻、防(fang)(fang)汛道(dao)路、穿堤排澇設(she)(she)施(shi)、攔水(shui)設(she)(she)施(shi)及配(pei)套的防(fang)(fang)沖刷工(gong)程。水(shui)利工(gong)程建(jian)(jian)設(she)(she)過(guo)程中,堤身(shen)穩定、防(fang)(fang)滲及防(fang)(fang)沖刷是(shi)工(gong)程質量建(jian)(jian)設(she)(she)的重點。(2)景觀部(bu)(bu)(bu)分(fen):主(zhu)要有廣場、園(yuan)路、公廁(ce)、廊架(jia)、綠(lv)化種植(zhi)、照明(ming)及用(yong)電配(pei)電設(she)(she)施(shi)。2.1.2結(jie)(jie)構形(xing)式(shi)木蘭(lan)溪防(fang)(fang)洪工(gong)程多為(wei)復合式(shi)堤型結(jie)(jie)構,由迎水(shui)面(mian)(mian)(mian)(mian)坡(po)體(ti)和背(bei)水(shui)面(mian)(mian)(mian)(mian)坡(po)體(ti)兩部(bu)(bu)(bu)分(fen)組成,迎水(shui)坡(po)體(ti)厚度(du)在2~5m,高度(du)約1.5~3.5m,呈四邊(bian)狀(zhuang),使用(yong)粘土(tu)(tu)分(fen)層碾(nian)壓(ya)填筑(zhu),坡(po)面(mian)(mian)(mian)(mian)設(she)(she)三(san)維毯(tan)(tan)護(hu)面(mian)(mian)(mian)(mian),其主(zhu)要功能為(wei)防(fang)(fang)滲及抗沖。本工(gong)程堤身(shen)結(jie)(jie)構主(zhu)要有兩種形(xing)式(shi):(1)土(tu)(tu)堤堤防(fang)(fang),堤身(shen)兩側(ce)均為(wei)斜坡(po),一般迎水(shui)側(ce)坡(po)度(du)為(wei)1:2.5,背(bei)水(shui)側(ce)坡(po)度(du)為(wei)1:2.0。(2)復合型堤防(fang)(fang),迎水(shui)面(mian)(mian)(mian)(mian)設(she)(she)置C20埋石(shi)混(hun)凝(ning)(ning)土(tu)(tu)的直立擋墻,堤身(shen)背(bei)水(shui)面(mian)(mian)(mian)(mian)為(wei)坡(po)度(du)1:2.0的斜坡(po)。2.1.3技術要求為(wei)了不(bu)(bu)造成堤身(shen)填土(tu)(tu)漏壓(ya)或過(guo)壓(ya)現(xian)象,根據施(shi)工(gong)規范、設(she)(she)計(ji)要求,粘土(tu)(tu)層攤鋪厚度(du)不(bu)(bu)大于30cm,試驗值不(bu)(bu)大于設(she)(she)計(ji)滲透系數為(wei)10-5cm/s,夯(hang)實壓(ya)實度(du)值不(bu)(bu)小于0.91,最大干密度(du)為(wei)1.45~1.65g/cm3。坡(po)面(mian)(mian)(mian)(mian)防(fang)(fang)護(hu)措施(shi)采用(yong)三(san)維毯(tan)(tan),并設(she)(she)混(hun)凝(ning)(ning)土(tu)(tu)框格梁防(fang)(fang)止坡(po)面(mian)(mian)(mian)(mian)變(bian)形(xing)以確保拉結(jie)(jie)成整(zheng)體(ti)。堤背(bei)填筑(zhu)材料選用(yong)就近開挖(wa)的砂性土(tu)(tu)進(jin)行(xing)分(fen)層碾(nian)壓(ya),厚度(du)在2.5~9m之間,相對密度(du)不(bu)(bu)小于0.6。

2.2工程管護工作內容

根據堤(di)防(fang)(fang)工(gong)程(cheng)管(guan)(guan)理(li)規定(ding),除了日常的(de)(de)衛生保(bao)潔、零星修復、病蟲害防(fang)(fang)治(zhi)、花草苗(miao)木修剪等,防(fang)(fang)洪管(guan)(guan)理(li)工(gong)作(zuo)還應包(bao)(bao)括(kuo)以下內容:(1)堤(di)身穩(wen)定(ding)監(jian)測(ce)本工(gong)程(cheng)在(zai)(zai)28.3km防(fang)(fang)汛(xun)(xun)道(dao)路上,共設置72個沉(chen)降(jiang)觀測(ce)點(dian),管(guan)(guan)護工(gong)作(zuo)必須包(bao)(bao)括(kuo):①觀測(ce)點(dian)位(wei)沉(chen)降(jiang)量(liang)、沉(chen)降(jiang)差(cha)、沉(chen)降(jiang)速率、位(wei)移(yi)(yi);②堤(di)身表面觀測(ce);③近岸(an)溪床沖刷、淤積觀測(ce);④崩岸(an)險工(gong)段土體;⑤堤(di)身防(fang)(fang)滲、導(dao)滲情況。(2)穿堤(di)建(jian)筑物:包(bao)(bao)括(kuo)水(shui)閘、橋(qiao)涵、排水(shui)管(guan)(guan)等,特別是管(guan)(guan)口有(you)拍(pai)門的(de)(de),要(yao)確(que)保(bao)拍(pai)門在(zai)(zai)設計洪水(shui)位(wei)工(gong)況下正常開閉(bi)運行。(3)保(bao)持交通(tong)、通(tong)信設施(shi)暢通(tong),測(ce)量(liang)控制點(dian)、界碑樁穩(wen)定(ding)、完整。(4)要(yao)儲備足量(liang)的(de)(de)防(fang)(fang)汛(xun)(xun)物資(zi),明確(que)砂石料堆放場(chang)和防(fang)(fang)汛(xun)(xun)機械準備。(5)對于(yu)有(you)潛在(zai)(zai)滑移(yi)(yi)危險的(de)(de)堤(di)段、地形地質脆(cui)弱的(de)(de)堤(di)基、透(tou)水(shui)性大、滲徑(jing)短的(de)(de)堤(di)基,在(zai)(zai)汛(xun)(xun)期(qi)要(yao)適當加(jia)大巡察和觀測(ce)頻度(du),配合日常測(ce)量(liang)數(shu)據分析,確(que)定(ding)度(du)汛(xun)(xun)方案(an),確(que)保(bao)沉(chen)降(jiang)值(zhi)和位(wei)移(yi)(yi)量(liang)要(yao)在(zai)(zai)可控或允許范圍內。(6)生物防(fang)(fang)治(zhi):若灘地、堤(di)身發(fa)現紅火蟻窩、老(lao)鼠洞(dong)等影響堤(di)防(fang)(fang)滲透(tou)安全的(de)(de)現象,在(zai)(zai)堤(di)防(fang)(fang)巡察時(shi)應及時(shi)采取有(you)效的(de)(de)防(fang)(fang)治(zhi)措施(shi)。

2.3工程管理維(wei)護(hu)存在問題(ti)

2.3.1管(guan)(guan)理(li)維(wei)護范(fan)圍(wei)2019年,仙游縣政府以購買(mai)服(fu)務(1+N)的(de)(de)(de)(de)(de)方(fang)式,已(yi)委托部分(fen)堤(di)(di)段(duan)(duan)(duan)管(guan)(guan)理(li)工(gong)作和(he)(he)部分(fen)管(guan)(guan)理(li)內(nei)(nei)容(rong),委托的(de)(de)(de)(de)(de)堤(di)(di)段(duan)(duan)(duan)長度約(yue)11km,目前還有(you)約(yue)2/3的(de)(de)(de)(de)(de)堤(di)(di)防(fang)基本上(shang)還處于(yu)(yu)(yu)無(wu)人(ren)管(guan)(guan)理(li)狀態,主要(yao)在(zai)榜頭鎮的(de)(de)(de)(de)(de)紫澤段(duan)(duan)(duan)、仙水(shui)溪段(duan)(duan)(duan)和(he)(he)龍(long)華鎮的(de)(de)(de)(de)(de)苦溪段(duan)(duan)(duan)等,亟需把管(guan)(guan)理(li)范(fan)圍(wei)延(yan)伸至已(yi)通過驗收并(bing)投入運行(xing)的(de)(de)(de)(de)(de)所有(you)堤(di)(di)防(fang)工(gong)程。2.3.2管(guan)(guan)理(li)維(wei)護內(nei)(nei)容(rong)購買(mai)服(fu)務1+N管(guan)(guan)理(li)內(nei)(nei)容(rong)僅限于(yu)(yu)(yu)衛生保潔、苗木管(guan)(guan)護和(he)(he)零星修(xiu)復等,基本上(shang)屬于(yu)(yu)(yu)景觀工(gong)程部分(fen),水(shui)利工(gong)程的(de)(de)(de)(de)(de)管(guan)(guan)理(li)工(gong)作內(nei)(nei)容(rong)并(bing)沒有(you)納(na)入,包括堤(di)(di)防(fang)巡查(cha)工(gong)作、排水(shui)設(she)(she)施、排澇(lao)閘運行(xing)系統(tong)檢查(cha)、溪道清淤(yu)等工(gong)作,需要(yao)細化和(he)(he)內(nei)(nei)延(yan)。2.3.3節(jie)能管(guan)(guan)理(li)部分(fen)堤(di)(di)岸位于(yu)(yu)(yu)農田(tian)等居民或(huo)人(ren)流(liu)量較少的(de)(de)(de)(de)(de)地方(fang),如瑞溪右岸、仙港大橋至金鳳橋之間、寶泉段(duan)(duan)(duan)等,這(zhe)些位置應適當減少照(zhao)(zhao)明(ming)(ming)時間,減少照(zhao)(zhao)明(ming)(ming)設(she)(she)備損耗和(he)(he)資源浪(lang)費(fei)。2.3.4構(gou)件及設(she)(she)備維(wei)護普遍(bian)存在(zai)社會反映(ying)的(de)(de)(de)(de)(de)如夜景燈、排水(shui)溝(gou)蓋板、園路透(tou)水(shui)磚(zhuan)或(huo)石板材等損壞沒有(you)及時修(xiu)復的(de)(de)(de)(de)(de)情況,需要(yao)及時修(xiu)復。

3工程管理維護改進思路

根據(ju)(ju)仙(xian)(xian)(xian)榜(bang)(bang)段(duan)(duan)(duan)防(fang)洪(hong)工(gong)(gong)程(cheng)(cheng)(cheng)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)存在的(de)(de)(de)(de)(de)問(wen)題(ti),本(ben)人(ren)(ren)結合(he)自(zi)己多年的(de)(de)(de)(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)經歷,對(dui)仙(xian)(xian)(xian)榜(bang)(bang)段(duan)(duan)(duan)防(fang)洪(hong)工(gong)(gong)程(cheng)(cheng)(cheng)如何更有(you)(you)(you)效運行(xing)(xing)維(wei)(wei)護(hu)(hu)(hu)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)提(ti)(ti)(ti)出一(yi)(yi)(yi)些改(gai)進(jin)(jin)思路。(1)設(she)立(li)(li)(li)專職管(guan)(guan)(guan)理(li)(li)(li)(li)(li)機(ji)(ji)構(gou)。根據(ju)(ju)《中華人(ren)(ren)民共和(he)(he)(he)國(guo)(guo)河(he)道(dao)(dao)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)條例》、《福建(jian)省水(shui)法(fa)實(shi)施(shi)辦法(fa)》、《水(shui)利工(gong)(gong)程(cheng)(cheng)(cheng)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)單位定(ding)(ding)(ding)崗標(biao)準》和(he)(he)(he)仙(xian)(xian)(xian)政文(wen)〔2012〕11號文(wen),木(mu)蘭(lan)溪仙(xian)(xian)(xian)榜(bang)(bang)段(duan)(duan)(duan)應(ying)當(dang)有(you)(you)(you)專職的(de)(de)(de)(de)(de)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)機(ji)(ji)構(gou)負責(ze)(ze)(ze)(ze)。配備(bei)的(de)(de)(de)(de)(de)人(ren)(ren)員(yuan)包括(kuo)(kuo)行(xing)(xing)政、技(ji)(ji)術、財(cai)務管(guan)(guan)(guan)理(li)(li)(li)(li)(li)、堤(di)(di)(di)防(fang)穩定(ding)(ding)(ding)監測等,建(jian)議成立(li)(li)(li)仙(xian)(xian)(xian)游縣木(mu)蘭(lan)溪防(fang)洪(hong)工(gong)(gong)程(cheng)(cheng)(cheng)管(guan)(guan)(guan)處,作(zuo)為(wei)專職的(de)(de)(de)(de)(de)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)機(ji)(ji)構(gou)。(2)延伸管(guan)(guan)(guan)理(li)(li)(li)(li)(li)范圍(wei)。把仙(xian)(xian)(xian)榜(bang)(bang)段(duan)(duan)(duan)堤(di)(di)(di)防(fang)及(ji)附屬的(de)(de)(de)(de)(de)安全(quan)穩定(ding)(ding)(ding)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)一(yi)(yi)(yi)并(bing)(bing)納入管(guan)(guan)(guan)理(li)(li)(li)(li)(li)范疇。這(zhe)其中包括(kuo)(kuo)已經投入使用(yong)且過(guo)了保質(zhi)期限的(de)(de)(de)(de)(de)堤(di)(di)(di)防(fang)和(he)(he)(he)攔(lan)(lan)河(he)壩,主(zhu)要有(you)(you)(you)苦溪、寶泉段(duan)(duan)(duan)、柴(chai)橋(qiao)(qiao)(qiao)頭(tou)溪、仙(xian)(xian)(xian)水(shui)溪兩岸堤(di)(di)(di)防(fang)及(ji)三座攔(lan)(lan)水(shui)壩。(3)細(xi)化和(he)(he)(he)內延管(guan)(guan)(guan)理(li)(li)(li)(li)(li)工(gong)(gong)作(zuo)內容。按照(zhao)《中華人(ren)(ren)民共和(he)(he)(he)國(guo)(guo)河(he)道(dao)(dao)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)條例》工(gong)(gong)作(zuo)要求(qiu)和(he)(he)(he)內容,堤(di)(di)(di)防(fang)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)內容包括(kuo)(kuo)河(he)道(dao)(dao)清淤疏(shu)浚、水(shui)體水(shui)質(zhi)監測、污(wu)水(shui)排放(fang)監控等,后期管(guan)(guan)(guan)理(li)(li)(li)(li)(li)應(ying)借(jie)助現代(dai)同(tong)位素GPRS、CT層析深測、電(dian)場法(fa)探測等勘測隱患技(ji)(ji)術,有(you)(you)(you)效提(ti)(ti)(ti)高(gao)(gao)(gao)(gao)堤(di)(di)(di)防(fang)安全(quan)系(xi)數(shu)。(4)分(fen)(fen)段(duan)(duan)(duan)分(fen)(fen)級管(guan)(guan)(guan)理(li)(li)(li)(li)(li)。仙(xian)(xian)(xian)榜(bang)(bang)段(duan)(duan)(duan)總(zong)長28.3km,核心(xin)堤(di)(di)(di)段(duan)(duan)(duan)為(wei)南門(men)(men)橋(qiao)(qiao)(qiao)至金鳳橋(qiao)(qiao)(qiao)。為(wei)合(he)理(li)(li)(li)(li)(li)利用(yong)管(guan)(guan)(guan)護(hu)(hu)(hu)費,應(ying)定(ding)(ding)(ding)期對(dui)于(yu)河(he)道(dao)(dao)進(jin)(jin)行(xing)(xing)巡邏,要加強重點(dian)關鍵環(huan)節的(de)(de)(de)(de)(de)維(wei)(wei)護(hu)(hu)(hu),根據(ju)(ju)所屬地(di)(di)管(guan)(guan)(guan)轄差(cha)別區分(fen)(fen)市區、鄉鎮、農村(cun)堤(di)(di)(di)段(duan)(duan)(duan)的(de)(de)(de)(de)(de)不(bu)同(tong)特(te)點(dian),分(fen)(fen)段(duan)(duan)(duan)分(fen)(fen)級管(guan)(guan)(guan)理(li)(li)(li)(li)(li)并(bing)(bing)建(jian)立(li)(li)(li)檔案以(yi)提(ti)(ti)(ti)高(gao)(gao)(gao)(gao)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)效率(lv)。(5)指標(biao)化管(guan)(guan)(guan)理(li)(li)(li)(li)(li),量化考核,完善問(wen)責(ze)(ze)(ze)(ze)制(zhi)度。為(wei)了達到(dao)應(ying)有(you)(you)(you)成效,建(jian)議對(dui)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)效果(guo)設(she)置指標(biao),合(he)理(li)(li)(li)(li)(li)考評,同(tong)時,參照(zhao)河(he)長制(zhi)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)方式(shi),每(mei)堤(di)(di)(di)段(duan)(duan)(duan)保證有(you)(you)(you)專門(men)(men)管(guan)(guan)(guan)護(hu)(hu)(hu)責(ze)(ze)(ze)(ze)任(ren)人(ren)(ren)。(6)合(he)理(li)(li)(li)(li)(li)補植(zhi)(zhi),規模種(zhong)(zhong)(zhong)植(zhi)(zhi),特(te)色(se)(se)(se)種(zhong)(zhong)(zhong)植(zhi)(zhi),特(te)色(se)(se)(se)堤(di)(di)(di)身。①對(dui)于(yu)容易枯死或長勢(shi)較差(cha)的(de)(de)(de)(de)(de)、不(bu)適(shi)應(ying)或不(bu)適(shi)用(yong)的(de)(de)(de)(de)(de)喬、灌木(mu)、色(se)(se)(se)帶、地(di)(di)被(bei)等,逐步更換或淘汰(tai)。②堤(di)(di)(di)身坡面(mian)上地(di)(di)被(bei)的(de)(de)(de)(de)(de)品種(zhong)(zhong)(zhong)太過(guo)單一(yi)(yi)(yi),目(mu)前種(zhong)(zhong)(zhong)植(zhi)(zhi)絕(jue)大部分(fen)(fen)為(wei)馬尼拉(la)或狗牙根,建(jian)議在坡面(mian)進(jin)(jin)行(xing)(xing)有(you)(you)(you)選擇(ze)地(di)(di)穿插(cha)種(zhong)(zhong)(zhong)植(zhi)(zhi)有(you)(you)(you)特(te)色(se)(se)(se)的(de)(de)(de)(de)(de)、高(gao)(gao)(gao)(gao)低、色(se)(se)(se)差(cha)搭配的(de)(de)(de)(de)(de)色(se)(se)(se)帶植(zhi)(zhi)物(wu),形(xing)成有(you)(you)(you)一(yi)(yi)(yi)定(ding)(ding)(ding)特(te)色(se)(se)(se)的(de)(de)(de)(de)(de)立(li)(li)(li)體、色(se)(se)(se)差(cha)對(dui)比(bi)的(de)(de)(de)(de)(de)圖案色(se)(se)(se)帶。③在直立(li)(li)(li)擋墻和(he)(he)(he)橋(qiao)(qiao)(qiao)座處,建(jian)議適(shi)當(dang)種(zhong)(zhong)(zhong)植(zhi)(zhi)一(yi)(yi)(yi)些爬(pa)滕類植(zhi)(zhi)物(wu),如:爬(pa)山虎,炮杖(zhang)花,不(bu)但(dan)可以(yi)美化環(huan)境,減(jian)少(shao)熱(re)島(dao)效應(ying),而且也會改(gai)善改(gai)觀過(guo)分(fen)(fen)生硬的(de)(de)(de)(de)(de)砌石(shi)擋墻。(7)媒(mei)體宣傳,輿(yu)論監督。木(mu)蘭(lan)溪防(fang)洪(hong)工(gong)(gong)程(cheng)(cheng)(cheng)是(shi)公益性綜合(he)項(xiang)目(mu),是(shi)一(yi)(yi)(yi)個(ge)完全(quan)對(dui)公眾開放(fang)的(de)(de)(de)(de)(de)公共設(she)施(shi)。通(tong)過(guo)多種(zhong)(zhong)(zhong)多樣的(de)(de)(de)(de)(de)媒(mei)體宣傳方式(shi),向社(she)會展示河(he)道(dao)(dao)堤(di)(di)(di)防(fang)重要性,提(ti)(ti)(ti)高(gao)(gao)(gao)(gao)市民愛護(hu)(hu)(hu)公物(wu)意識,樹立(li)(li)(li)環(huan)保思想,同(tong)時可組(zu)織社(she)會力量建(jian)立(li)(li)(li)自(zi)愿者隊伍,營造人(ren)(ren)人(ren)(ren)參與、人(ren)(ren)人(ren)(ren)有(you)(you)(you)責(ze)(ze)(ze)(ze)的(de)(de)(de)(de)(de)氛圍(wei)。(8)針對(dui)性選聘(pin)專業(ye)人(ren)(ren)員(yuan)。木(mu)蘭(lan)溪防(fang)洪(hong)工(gong)(gong)程(cheng)(cheng)(cheng)涉(she)及(ji)堤(di)(di)(di)防(fang)、閘門(men)(men)、攔(lan)(lan)河(he)壩等水(shui)利方面(mian)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)工(gong)(gong)作(zuo),還(huan)涉(she)及(ji)照(zhao)明設(she)施(shi)維(wei)(wei)修(xiu)維(wei)(wei)護(hu)(hu)(hu)、苗木(mu)管(guan)(guan)(guan)護(hu)(hu)(hu)等市政方面(mian)的(de)(de)(de)(de)(de)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)工(gong)(gong)作(zuo)。應(ying)根據(ju)(ju)工(gong)(gong)程(cheng)(cheng)(cheng)運行(xing)(xing)需要,選聘(pin)專業(ye)的(de)(de)(de)(de)(de)技(ji)(ji)術人(ren)(ren)員(yuan)并(bing)(bing)建(jian)立(li)(li)(li)有(you)(you)(you)效的(de)(de)(de)(de)(de)人(ren)(ren)才培(pei)訓機(ji)(ji)構(gou)和(he)(he)(he)職業(ye)規劃激勵機(ji)(ji)制(zhi),進(jin)(jin)一(yi)(yi)(yi)步壓實(shi)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)人(ren)(ren)員(yuan)責(ze)(ze)(ze)(ze)任(ren),提(ti)(ti)(ti)高(gao)(gao)(gao)(gao)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)人(ren)(ren)員(yuan)的(de)(de)(de)(de)(de)責(ze)(ze)(ze)(ze)任(ren)心(xin)、積(ji)極性。(9)落實(shi)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)維(wei)(wei)護(hu)(hu)(hu)資金。根據(ju)(ju)工(gong)(gong)程(cheng)(cheng)(cheng)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)維(wei)(wei)護(hu)(hu)(hu)內容,測算(suan)年運行(xing)(xing)管(guan)(guan)(guan)理(li)(li)(li)(li)(li)維(wei)(wei)護(hu)(hu)(hu)費用(yong),落實(shi)管(guan)(guan)(guan)護(hu)(hu)(hu)資金來源(yuan)。

4結語

木(mu)蘭溪(xi)仙(xian)榜段防(fang)洪生(sheng)態景觀工程(cheng)建(jian)設,既提(ti)(ti)高(gao)了仙(xian)游城市的(de)防(fang)洪安全能力,也大幅提(ti)(ti)高(gao)了城市整體(ti)品位和市民的(de)幸福指(zhi)數。防(fang)洪工程(cheng)運行(xing)維護管(guan)理(li)(li)工作的(de)常(chang)態化(hua)、規(gui)范化(hua)、專(zhuan)業化(hua),是達到(dao)建(jian)設預期效(xiao)(xiao)果(guo)、發揮(hui)防(fang)洪工程(cheng)效(xiao)(xiao)益的(de)關(guan)鍵,需要從(cong)工程(cheng)建(jian)設內容、專(zhuan)業技術(shu)人員配備、管(guan)理(li)(li)制度制定(ding)、管(guan)理(li)(li)方(fang)式(shi)更加科學等(deng)方(fang)面補足短板、加強管(guan)理(li)(li)、強化(hua)監管(guan)。

作者:鄒金明 單位:福建(jian)(jian)仙游九鯉湖(hu)建(jian)(jian)設管理委員(yuan)會