防洪評價(洪水影響評價)
是分析(xi)工(gong)(gong)(gong)程(cheng)河段(duan)近期(qi)演變情況及(ji)(ji)其(qi)演變趨勢,計算(suan)分析(xi)正常富水(shui)(shui)(shui)后的(de)(de)(de)運行初期(qi)和(he)實施(shi)(shi)近期(qi)階段(duan)及(ji)(ji)竣(jun)工(gong)(gong)(gong)后,工(gong)(gong)(gong)程(cheng)對河道洪水(shui)(shui)(shui)水(shui)(shui)(shui)位、蓄水(shui)(shui)(shui)期(qi)水(shui)(shui)(shui)位以(yi)及(ji)(ji)流(liu)速的(de)(de)(de)影(ying)響(xiang)(xiang)大小和(he)范圍,分析(xi)工(gong)(gong)(gong)程(cheng)實施(shi)(shi)對現(xian)有(you)的(de)(de)(de)水(shui)(shui)(shui)位、蓄水(shui)(shui)(shui)期(qi)水(shui)(shui)(shui)位以(yi)及(ji)(ji)流(liu)速的(de)(de)(de)影(ying)響(xiang)(xiang)大小和(he)范圍,分析(xi)工(gong)(gong)(gong)程(cheng)實施(shi)(shi)對現(xian)有(you)的(de)(de)(de)防(fang)洪提等水(shui)(shui)(shui)利工(gong)(gong)(gong)程(cheng)以(yi)及(ji)(ji)涉水(shui)(shui)(shui)工(gong)(gong)(gong)程(cheng)設施(shi)(shi)影(ying)響(xiang)(xiang)程(cheng)度(du),進(jin)行工(gong)(gong)(gong)程(cheng)對防(fang)洪以(yi)及(ji)(ji)河勢的(de)(de)(de)影(ying)響(xiang)(xiang)評價。
根據《中華人民共和國(guo)防(fang)(fang)洪(hong)法》第(di)二十七條:“建(jian)(jian)(jian)設(she)(she)跨河(he)(he)(he)、穿河(he)(he)(he)、穿堤(di)、臨(lin)河(he)(he)(he)的(de)(de)(de)橋梁、碼頭、道(dao)(dao)(dao)路、渡口、管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)、纜(lan)線、取(qu)(qu)水(shui)、排水(shui)等(deng)工(gong)(gong)(gong)程(cheng)設(she)(she)施(shi),應當符合防(fang)(fang)洪(hong)標(biao)準、岸線規(gui)劃、航運要(yao)求(qiu)(qiu)和其他技術(shu)要(yao)求(qiu)(qiu),不(bu)得危害堤(di)防(fang)(fang)安(an)全(quan)、影響(xiang)河(he)(he)(he)勢穩定(ding)、妨礙(ai)行(xing)洪(hong)暢通;其工(gong)(gong)(gong)程(cheng)建(jian)(jian)(jian)設(she)(she)方(fang)案未(wei)經有(you)關(guan)(guan)水(shui)行(xing)政(zheng)主(zhu)(zhu)(zhu)(zhu)管(guan)(guan)(guan)(guan)部(bu)門(men)(men)根據前述防(fang)(fang)洪(hong)要(yao)求(qiu)(qiu)審查同(tong)意(yi)(yi)的(de)(de)(de),建(jian)(jian)(jian)設(she)(she)單(dan)(dan)位(wei)(wei)不(bu)得開(kai)工(gong)(gong)(gong)建(jian)(jian)(jian)設(she)(she)。”《河(he)(he)(he)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)理(li)(li)范(fan)(fan)圍內建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu)管(guan)(guan)(guan)(guan)理(li)(li)的(de)(de)(de)有(you)關(guan)(guan)規(gui)定(ding)》(1992年發布,2017年修正(zheng)),第(di)三條:河(he)(he)(he)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)理(li)(li)范(fan)(fan)圍內的(de)(de)(de)建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu),必(bi)須按照河(he)(he)(he)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)理(li)(li)權限(xian)(xian),經河(he)(he)(he)道(dao)(dao)(dao)主(zhu)(zhu)(zhu)(zhu)管(guan)(guan)(guan)(guan)機(ji)(ji)關(guan)(guan)審查同(tong)意(yi)(yi)后,方(fang)可開(kai)工(gong)(gong)(gong)建(jian)(jian)(jian)設(she)(she)。第(di)五條 建(jian)(jian)(jian)設(she)(she)單(dan)(dan)位(wei)(wei)編制立項(xiang)文件(jian)時必(bi)須按照河(he)(he)(he)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)理(li)(li)權限(xian)(xian),向(xiang)河(he)(he)(he)道(dao)(dao)(dao)主(zhu)(zhu)(zhu)(zhu)管(guan)(guan)(guan)(guan)機(ji)(ji)關(guan)(guan)提(ti)出申(shen)(shen)請,申(shen)(shen)請時應提(ti)供以下文件(jian):(1)申(shen)(shen)請書(shu);(2)建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu)所(suo)依據的(de)(de)(de)文件(jian);(3)建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu)涉及河(he)(he)(he)道(dao)(dao)(dao)與防(fang)(fang)洪(hong)部(bu)分的(de)(de)(de)初步方(fang)案;(4)占用河(he)(he)(he)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)理(li)(li)范(fan)(fan)圍內土(tu)地情況及該(gai)建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu)防(fang)(fang)御洪(hong)澇(lao)的(de)(de)(de)設(she)(she)防(fang)(fang)標(biao)準與措施(shi);(5)說(shuo)明建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu)對(dui)河(he)(he)(he)勢變化(hua)、堤(di)防(fang)(fang)安(an)全(quan),河(he)(he)(he)道(dao)(dao)(dao)行(xing)洪(hong)、河(he)(he)(he)水(shui)水(shui)質的(de)(de)(de)影響(xiang)以及擬采取(qu)(qu)的(de)(de)(de)補救措施(shi)。對(dui)于重要(yao)的(de)(de)(de)建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu),建(jian)(jian)(jian)設(she)(she)單(dan)(dan)位(wei)(wei)還應編制更詳盡的(de)(de)(de)防(fang)(fang)洪(hong)評(ping)價報告(gao)。第(di)七條:河(he)(he)(he)道(dao)(dao)(dao)主(zhu)(zhu)(zhu)(zhu)管(guan)(guan)(guan)(guan)機(ji)(ji)關(guan)(guan)應在(zai)法定(ding)期限(xian)(xian)內將審查意(yi)(yi)見(jian)書(shu)面通知申(shen)(shen)請單(dan)(dan)位(wei)(wei),同(tong)意(yi)(yi)興(xing)建(jian)(jian)(jian)的(de)(de)(de),應發給審查同(tong)意(yi)(yi)書(shu),并告(gao)知上(shang)級水(shui)行(xing)政(zheng)主(zhu)(zhu)(zhu)(zhu)管(guan)(guan)(guan)(guan)部(bu)門(men)(men)和建(jian)(jian)(jian)設(she)(she)單(dan)(dan)位(wei)(wei)的(de)(de)(de)上(shang)級主(zhu)(zhu)(zhu)(zhu)管(guan)(guan)(guan)(guan)部(bu)門(men)(men)。建(jian)(jian)(jian)設(she)(she)單(dan)(dan)位(wei)(wei)在(zai)取(qu)(qu)得河(he)(he)(he)道(dao)(dao)(dao)主(zhu)(zhu)(zhu)(zhu)管(guan)(guan)(guan)(guan)機(ji)(ji)關(guan)(guan)的(de)(de)(de)審查同(tong)意(yi)(yi)書(shu)后,方(fang)可開(kai)工(gong)(gong)(gong)建(jian)(jian)(jian)設(she)(she)。審查同(tong)意(yi)(yi)書(shu)可以對(dui)建(jian)(jian)(jian)設(she)(she)項(xiang)目(mu)(mu)(mu)設(she)(she)計(ji)、施(shi)工(gong)(gong)(gong)和管(guan)(guan)(guan)(guan)理(li)(li)提(ti)出有(you)關(guan)(guan)要(yao)求(qiu)(qiu)。
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