jiashaofengbiaoshi，congshuiweishangkan，jinniandejitiaoganliu，baokuoyongdinghe、ziyahe、daqinghedoumeiyouchuxianfanlan。xianrujin，dahedoujiangfanghongbiaozhuntigaodaonengyingduiwushinianyiyu、shenzhibainianyiyudeziranzaihai，buguoyixiezhongxiaoheliudebiaozhunrengshishinianyiyuhuoershinianyiyu，“fadadiquyingshidangtigao（zhongxiaoheliude）fanghongbiaozhun”。贾(jia)绍(shao)凤(feng)表(biao)示(shi)，(，)从(cong)水(shui)位(wei)上(shang)看(kan)，(，)今(jin)年(nian)的(de)几(ji)条(tiao)干(gan)流(liu)，(，)包(bao)括(kuo)永(yong)定(ding)河(he)、(、)子(zi)牙(ya)河(he)、(、)大(da)清(qing)河(he)都(dou)没(mei)有(you)出(chu)现(xian)泛(fan)滥(lan)。(。)现(xian)如(ru)今(jin)，(，)大(da)河(he)都(dou)将(jiang)防(fang)洪(hong)标(biao)准(zhun)提(ti)高(gao)到(dao)能(neng)应(ying)对(dui)五(wu)十(shi)年(nian)一(yi)遇(yu)、(、)甚(shen)至(zhi)百(bai)年(nian)一(yi)遇(yu)的(de)自(zi)然(ran)灾(zai)害(hai)，(，)不(bu)过(guo)一(yi)些(xie)中(zhong)小(xiao)河(he)流(liu)的(de)标(biao)准(zhun)仍(reng)是(shi)十(shi)年(nian)一(yi)遇(yu)或(huo)二(er)十(shi)年(nian)一(yi)遇(yu)，(，)“(“)发(fa)达(da)地(di)区(qu)应(ying)适(shi)当(dang)提(ti)高(gao)（(（)中(zhong)小(xiao)河(he)流(liu)的(de)）(）)防(fang)洪(hong)标(biao)准(zhun)”(”)。(。)
