海(Hai)绵(Mian)城(Cheng)市(Shi)是(Shi)指(Zhi)城(Cheng)市(Shi)能(Neng)够(Gou)像(Xiang)海(Hai)绵(Mian)一(Yi)样(Yang),(?)在(Zai)适(Shi)应(Ying)环(Huan)境(Jing)变(Bian)化(Hua)和(He)应(Ying)对(Dui)自(Zi)然(Ran)灾(Zai)害(Hai)等(Deng)方(Fang)面(Mian)具(Ju)有(You)良(Liang)好(Hao)的(De)"弹(Dan)性(Xing)",(?)下(Xia)雨(Yu)时(Shi)吸(Xi)水(Shui)、(?)蓄(Xu)水(Shui)、(?)渗(Shen)水(Shui)、(?)净(Jing)水(Shui),(?)需(Xu)要(Yao)时(Shi)将(Jiang)蓄(Xu)存(Cun)的(De)水(Shui)释(Shi)放(Fang)并(Bing)加(Jia)以(Yi)利(Li)用(Yong)。(?)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)应(Ying)遵(Zun)循(Xun)生(Sheng)态(Tai)优(You)先(Xian)等(Deng)原(Yuan)则(Ze),(?)将(Jiang)自(Zi)然(Ran)途(Tu)径(Jing)与(Yu)人(Ren)工(Gong)措(Cuo)施(Shi)相(Xiang)结(Jie)合(He),(?)在(Zai)确(Que)保(Bao)城(Cheng)市(Shi)排(Pai)水(Shui)防(Fang)涝(Lao)安(An)全(Quan)的(De)前(Qian)提(Ti)下(Xia),(?)较(Jiao)大(Da)限(Xian)度(Du)地(Di)实(Shi)现(Xian)雨(Yu)水(Shui)在(Zai)城(Cheng)市(Shi)区(Qu)域(Yu)的(De)积(Ji)存(Cun)、(?)渗(Shen)透(Tou)和(He)净(Jing)化(Hua),(?)促(Cu)进(Jin)雨(Yu)水(Shui)资(Zi)源(Yuan)的(De)利(Li)用(Yong)和(He)生(Sheng)态(Tai)环(Huan)境(Jing)保(Bao)护(Hu)。(?)在(Zai)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)过(Guo)程(Cheng)中(Zhong),(?)应(Ying)统(Tong)筹(Chou)自(Zi)然(Ran)降(Jiang)水(Shui)、(?)地(Di)表(Biao)水(Shui)和(He)地(Di)下(Xia)水(Shui)的(De)系(Xi)统(Tong)性(Xing),(?)协(Xie)调(Diao)给(Gei)水(Shui)、(?)排(Pai)水(Shui)等(Deng)水(Shui)循(Xun)环(Huan)利(Li)用(Yong)各(Ge)环(Huan)节(Jie),(?)并(Bing)考(Kao)虑(Lu)其(Qi)复(Fu)杂(Za)性(Xing)和(He)长(Chang)期(Qi)性(Xing)。(?)
2015年(Nian)4月(Yue)2日(Ri),(?)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)试(Shi)点(Dian)城(Cheng)市(Shi)名(Ming)单(Dan)正(Zheng)式(Shi)公(Gong)布(Bu)。(?)根(Gen)据(Ju)地(Di)区(Qu)得(De)分(Fen),(?)排(Pai)名(Ming)在(Zai)前(Qian)16位(Wei)的(De)城(Cheng)市(Shi)分(Fen)别(Bie)是(Shi)((?)按(An)行(Xing)政(Zheng)区(Qu)划(Hua)序(Xu)列(Lie)排(Pai)列(Lie))(?):(?)迁(Qian)安(An)、(?)白(Bai)城(Cheng)、(?)镇(Zhen)江(Jiang)、(?)嘉(Jia)兴(Xing)、(?)池(Chi)州(Zhou)、(?)厦(Xia)门(Men)、(?)萍(Ping)乡(Xiang)、(?)济(Ji)南(Nan)、(?)鹤(He)壁(Bi)、(?)武(Wu)汉(Han)、(?)常(Chang)德(De)、(?)南(Nan)宁(Ning)、(?)重(Zhong)庆(Qing)、(?)遂(Sui)宁(Ning)、(?)贵(Gui)安(An)新(Xin)区(Qu),(?)西(Xi)安(An)西(Xi)咸(Xian)新(Xin)区(Qu)等(Deng)。(?)
海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)应(Ying)遵(Zun)循(Xun)生(Sheng)态(Tai)优(You)先(Xian)等(Deng)原(Yuan)则(Ze),(?)将(Jiang)自(Zi)然(Ran)途(Tu)径(Jing)与(Yu)人(Ren)工(Gong)措(Cuo)施(Shi)相(Xiang)结(Jie)合(He),(?)在(Zai)确(Que)保(Bao)城(Cheng)市(Shi)排(Pai)水(Shui)防(Fang)涝(Lao)安(An)全(Quan)的(De)前(Qian)提(Ti)下(Xia),(?)较(Jiao)大(Da)限(Xian)度(Du)地(Di)实(Shi)现(Xian)雨(Yu)水(Shui)在(Zai)城(Cheng)市(Shi)区(Qu)域(Yu)的(De)积(Ji)存(Cun)、(?)渗(Shen)透(Tou)和(He)净(Jing)化(Hua),(?)促(Cu)进(Jin)雨(Yu)水(Shui)资(Zi)源(Yuan)的(De)利(Li)用(Yong)和(He)生(Sheng)态(Tai)环(Huan)境(Jing)保(Bao)护(Hu)。(?)建(Jian)设(She)"海(Hai)绵(Mian)城(Cheng)市(Shi)"并(Bing)不(Bu)是(Shi)推(Tui)倒(Dao)重(Zhong)来(Lai),(?)取(Qu)代(Dai)传(Chuan)统(Tong)的(De)排(Pai)水(Shui)系(Xi)统(Tong),(?)而(?)是(Shi)对(Dui)传(Chuan)统(Tong)排(Pai)水(Shui)系(Xi)统(Tong)的(De)一(Yi)种(Zhong)"减(Jian)负(Fu)"和(He)补(Bu)充(Chong),(?)较(Jiao)大(Da)程(Cheng)度(Du)地(Di)发(Fa)挥(Hui)城(Cheng)市(Shi)本(Ben)身(Shen)的(De)作(Zuo)用(Yong)。(?)在(Zai)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)过(Guo)程(Cheng)中(Zhong),(?)应(Ying)统(Tong)筹(Chou)自(Zi)然(Ran)降(Jiang)水(Shui)、(?)地(Di)表(Biao)水(Shui)和(He)地(Di)下(Xia)水(Shui)的(De)系(Xi)统(Tong)性(Xing),(?)协(Xie)调(Diao)给(Gei)水(Shui)、(?)排(Pai)水(Shui)等(Deng)水(Shui)循(Xun)环(Huan)利(Li)用(Yong)各(Ge)环(Huan)节(Jie),(?)并(Bing)考(Kao)虑(Lu)其(Qi)复(Fu)杂(Za)性(Xing)和(He)长(Chang)期(Qi)性(Xing)。(?)
作(Zuo)为(Wei)城(Cheng)市(Shi)发(Fa)展(Zhan)理(Li)念(Nian)和(He)建(Jian)设(She)方(Fang)式(Shi)转(Zhuan)型(Xing)的(De)重(Zhong)要(Yao)标(Biao)志(Zhi),(?)我(Wo)国(Guo)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)"时(Shi)间(Jian)表(Biao)"已(Yi)经(Jing)明(Ming)确(Que)且(Qie)"只(Zhi)能(Neng)往(Wang)前(Qian),(?)不(Bu)可(Ke)能(Neng)往(Wang)后(Hou)"。(?)全(Quan)国(Guo)已(Yi)有(You)130多(Duo)个(Ge)城(Cheng)市(Shi)制(Zhi)定(Ding)了(Liao)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)方(Fang)案(An)。(?)
确(Que)定(Ding)的(De)目(Mu)标(Biao)核(He)心(Xin)是(Shi)通(Tong)过(Guo)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She),(?)使(Shi)70%的(De)降(Jiang)雨(Yu)就(Jiu)地(Di)消(Xiao)纳(Na)和(He)利(Li)用(Yong)。(?)围(Wei)绕(Rao)这(Zhe)一(Yi)目(Mu)标(Biao)确(Que)定(Ding)的(De)时(Shi)间(Jian)表(Biao)是(Shi)到(Dao)2020年(Nian),(?)20%的(De)城(Cheng)市(Shi)建(Jian)成(Cheng)区(Qu)达(Da)到(Dao)这(Zhe)个(Ge)要(Yao)求(Qiu)。(?)如(Ru)果(Guo)一(Yi)个(Ge)城(Cheng)市(Shi)建(Jian)成(Cheng)区(Qu)有(You)100平(Ping)方(Fang)公(Gong)里(Li)的(De)话(Hua),(?)至(Zhi)少(Shao)有(You)20平(Ping)方(Fang)公(Gong)里(Li)在(Zai)2020年(Nian)要(Yao)达(Da)到(Dao)这(Zhe)个(Ge)要(Yao)求(Qiu)。(?)到(Dao)2030年(Nian),(?)80%的(De)城(Cheng)市(Shi)建(Jian)成(Cheng)区(Qu)要(Yao)达(Da)到(Dao)这(Zhe)个(Ge)要(Yao)求(Qiu)。(?)
设(She)计(Ji)理(Li)念(Nian)
建(Jian)设(She)海(Hai)绵(Mian)城(Cheng)市(Shi),(?)首(Shou)先(Xian)要(Yao)扭(Niu)转(Zhuan)观(Guan)念(Nian)。(?)传(Chuan)统(Tong)城(Cheng)市(Shi)建(Jian)设(She)模(Mo)式(Shi),(?)处(Chu)处(Chu)是(Shi)硬(Ying)化(Hua)路(Lu)面(Mian)。(?)每(Mei)逢(Feng)大(Da)雨(Yu),(?)主(Zhu)要(Yao)依(Yi)靠(Kao)管(Guan)渠(Qu)、(?)泵(Beng)站(Zhan)等(Deng)"灰(Hui)色(Se)"设(She)施(Shi)来(Lai)排(Pai)水(Shui),(?)以(Yi)"快(Kuai)速(Su)排(Pai)除(Chu)"和(He)"末(Mo)端(Duan)集(Ji)中(Zhong)"控(Kong)制(Zhi)为(Wei)主(Zhu)要(Yao)规(Gui)划(Hua)设(She)计(Ji)理(Li)念(Nian),(?)往(Wang)往(Wang)造(Zao)成(Cheng)逢(Feng)雨(Yu)必(Bi)涝(Lao),(?)旱(Han)涝(Lao)急(Ji)转(Zhuan)。(?)根(Gen)据(Ju)《(?)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)技(Ji)术(Shu)指(Zhi)南(Nan)》(?),(?)城(Cheng)市(Shi)建(Jian)设(She)将(Jiang)强(Qiang)调(Diao)优(You)先(Xian)利(Li)用(Yong)植(Zhi)草(Cao)沟(Gou)、(?)雨(Yu)水(Shui)花(Hua)园(Yuan)、(?)下(Xia)沉(Chen)式(Shi)绿(Lu)地(Di)等(Deng)"绿(Lu)色(Se)"措(Cuo)施(Shi)来(Lai)组(Zu)织(Zhi)排(Pai)水(Shui),(?)以(Yi)"慢(Man)排(Pai)缓(Huan)释(Shi)"和(He)"源(Yuan)头(Tou)分(Fen)散(San)"控(Kong)制(Zhi)为(Wei)主(Zhu)要(Yao)规(Gui)划(Hua)设(She)计(Ji)理(Li)念(Nian)。(?)
配(Pei)套(Tao)设(She)施(Shi)
北(Bei)京(Jing)近(Jin)山(Shan)松(Song)海(Hai)绵(Mian)透(Tou)水(Shui)铺(Pu)装(Zhuang)建(Jian)海(Hai)绵(Mian)城(Cheng)市(Shi)就(Jiu)要(Yao)有(You)"海(Hai)绵(Mian)体(Ti)"。(?)城(Cheng)市(Shi)"海(Hai)绵(Mian)体(Ti)"既(Ji)包(Bao)括(Kuo)河(He)、(?)湖(Hu)、(?)池(Chi)塘(Tang)等(Deng)水(Shui)系(Xi),(?)也(Ye)包(Bao)括(Kuo)绿(Lu)地(Di)、(?)花(Hua)园(Yuan)、(?)可(Ke)渗(Shen)透(Tou)路(Lu)面(Mian)这(Zhe)样(Yang)的(De)城(Cheng)市(Shi)配(Pei)套(Tao)设(She)施(Shi)。(?)雨(Yu)水(Shui)通(Tong)过(Guo)这(Zhe)些(Xie)"海(Hai)绵(Mian)体(Ti)"下(Xia)渗(Shen)、(?)滞(Zhi)蓄(Xu)、(?)净(Jing)化(Hua)、(?)回(Hui)用(Yong),(?)较(Jiao)后(Hou)剩(Sheng)余(Yu)部(Bu)分(Fen)径(Jing)流(Liu)通(Tong)过(Guo)管(Guan)网(Wang)、(?)泵(Beng)站(Zhan)外(Wai)排(Pai),(?)从(Cong)而(?)可(Ke)有(You)效(Xiao)提(Ti)高(Gao)城(Cheng)市(Shi)排(Pai)水(Shui)系(Xi)统(Tong)的(De)标(Biao)准(Zhun),(?)缓(Huan)减(Jian)城(Cheng)市(Shi)内(Nei)涝(Lao)的(De)压(Ya)力(Li)。(?)
主(Zhu)要(Yao)条(Tiao)件(Jian)
建(Jian)设(She)海(Hai)绵(Mian)城(Cheng)市(Shi),(?)关(Guan)键(Jian)在(Zai)于(Yu)不(Bu)断(Duan)提(Ti)高(Gao)"海(Hai)绵(Mian)体(Ti)"的(De)规(Gui)模(Mo)和(He)质(Zhi)量(Liang)。(?)过(Guo)去(Qu),(?)城(Cheng)市(Shi)建(Jian)设(She)追(Zhui)求(Qiu)用(Yong)地(Di)一(Yi)马(Ma)平(Ping)川(Chuan),(?)往(Wang)往(Wang)会(Hui)填(Tian)湖(Hu)平(Ping)壑(He)。(?)根(Gen)据(Ju)《(?)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)技(Ji)术(Shu)指(Zhi)南(Nan)》(?),(?)各(Ge)地(Di)应(Ying)较(Jiao)大(Da)限(Xian)度(Du)地(Di)保(Bao)护(Hu)原(Yuan)有(You)的(De)河(He)湖(Hu)、(?)湿(Shi)地(Di)、(?)坑(Keng)塘(Tang)、(?)沟(Gou)渠(Qu)等(Deng)"海(Hai)绵(Mian)体(Ti)"不(Bu)受(Shou)开(Kai)发(Fa)活(Huo)动(Dong)的(De)影(Ying)响(Xiang);(?)受(Shou)到(Dao)破(Po)坏(Huai)的(De)"海(Hai)绵(Mian)体(Ti)"也(Ye)应(Ying)通(Tong)过(Guo)综(Zong)合(He)运(Yun)用(Yong)物(Wu)理(Li)、(?)生(Sheng)物(Wu)和(He)生(Sheng)态(Tai)等(Deng)手(Shou)段(Duan)逐(Zhu)步(Bu)修(Xiu)复(Fu),(?)并(Bing)维(Wei)持(Chi)一(Yi)定(Ding)比(Bi)例(Li)的(De)生(Sheng)态(Tai)空(Kong)间(Jian)。(?)
有(You)条(Tiao)件(Jian)的(De)还(Huan)应(Ying)新(Xin)建(Jian)一(Yi)定(Ding)规(Gui)模(Mo)的(De)"海(Hai)绵(Mian)体(Ti)"。(?)根(Gen)据(Ju)《(?)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)技(Ji)术(Shu)指(Zhi)南(Nan)》(?),(?)海(Hai)绵(Mian)城(Cheng)市(Shi)建(Jian)设(She)要(Yao)以(Yi)城(Cheng)市(Shi)建(Jian)筑(Zhu)、(?)小(Xiao)区(Qu)、(?)道(Dao)路(Lu)、(?)绿(Lu)地(Di)与(Yu)广(Guang)场(Chang)等(Deng)建(Jian)设(She)为(Wei)载(Zai)体(Ti)。(?)比(Bi)如(Ru)让(Rang)城(Cheng)市(Shi)屋(Wu)顶(Ding)"绿(Lu)"起(Qi)来(Lai),(?)"绿(Lu)色(Se)"屋(Wu)顶(Ding)在(Zai)滞(Zhi)留(Liu)雨(Yu)水(Shui)的(De)同(Tong)时(Shi)还(Huan)起(Qi)到(Dao)节(Jie)能(Neng)减(Jian)排(Pai)、(?)缓(Huan)解(Jie)热(Re)岛(Dao)效(Xiao)应(Ying)的(De)功(Gong)效(Xiao)。(?)道(Dao)路(Lu)、(?)广(Guang)场(Chang)可(Ke)以(Yi)采(Cai)用(Yong)透(Tou)水(Shui)铺(Pu)装(Zhuang),(?)特(Te)别(Bie)是(Shi)城(Cheng)市(Shi)中(Zhong)的(De)绿(Lu)地(Di)应(Ying)充(Chong)分(Fen)"沉(Chen)下(Xia)去(Qu)"。(?)