人民黄河
人民黃河
인민황하
Yellow River
2015年
8期
73-77
,共5页
水环境容量%污染物总量分配%基尼系数%GDP贡献率%河南省
水環境容量%汙染物總量分配%基尼繫數%GDP貢獻率%河南省
수배경용량%오염물총량분배%기니계수%GDP공헌솔%하남성
water environment capacity%total amount allocation of pollutants%Gini coefficient%GDP contribution coefficient
以河南省18个地区及水污染物总量分配公平性为评价对象和目标，选取化学需氧量和氨氮作为水污染物代表，计算各地区水污染物的绿色贡献系数和水环境容量负荷系数。在此基础上，以水污染物绿色贡献系数为1和水环境容量负荷系数为1为划分标准，把河南省18个地区划分为4类。指出开封、鹤壁、新乡、濮阳、漯河、商丘、周口不仅水环境容量压力较大或超载严重，而且水资源利用的经济效益较低，无论是从经济上还是水环境上都处于不可持续发展状态；驻马店虽然经济发展较为落后，但由于水资源相对丰富，水环境压力相对较小；洛阳、平顶山、三门峡、南阳、信阳、济源经济效益相对较高，水环境压力也较小，相对其他地区而言，经济发展和水环境压力较为协调；郑州、安阳、焦作、许昌在河南省内水资源利用效率和经济效益都相对较高，但由于水资源紧缺，产业布局或产业结构偏重，因此水污染物总量较大，水环境容量超载严重，水环境压力较大。
以河南省18箇地區及水汙染物總量分配公平性為評價對象和目標，選取化學需氧量和氨氮作為水汙染物代錶，計算各地區水汙染物的綠色貢獻繫數和水環境容量負荷繫數。在此基礎上，以水汙染物綠色貢獻繫數為1和水環境容量負荷繫數為1為劃分標準，把河南省18箇地區劃分為4類。指齣開封、鶴壁、新鄉、濮暘、漯河、商丘、週口不僅水環境容量壓力較大或超載嚴重，而且水資源利用的經濟效益較低，無論是從經濟上還是水環境上都處于不可持續髮展狀態；駐馬店雖然經濟髮展較為落後，但由于水資源相對豐富，水環境壓力相對較小；洛暘、平頂山、三門峽、南暘、信暘、濟源經濟效益相對較高，水環境壓力也較小，相對其他地區而言，經濟髮展和水環境壓力較為協調；鄭州、安暘、焦作、許昌在河南省內水資源利用效率和經濟效益都相對較高，但由于水資源緊缺，產業佈跼或產業結構偏重，因此水汙染物總量較大，水環境容量超載嚴重，水環境壓力較大。
이하남성18개지구급수오염물총량분배공평성위평개대상화목표，선취화학수양량화안담작위수오염물대표，계산각지구수오염물적록색공헌계수화수배경용량부하계수。재차기출상，이수오염물록색공헌계수위1화수배경용량부하계수위1위화분표준，파하남성18개지구화분위4류。지출개봉、학벽、신향、복양、탑하、상구、주구불부수배경용량압력교대혹초재엄중，이차수자원이용적경제효익교저，무론시종경제상환시수배경상도처우불가지속발전상태；주마점수연경제발전교위락후，단유우수자원상대봉부，수배경압력상대교소；락양、평정산、삼문협、남양、신양、제원경제효익상대교고，수배경압력야교소，상대기타지구이언，경제발전화수배경압력교위협조；정주、안양、초작、허창재하남성내수자원이용효솔화경제효익도상대교고，단유우수자원긴결，산업포국혹산업결구편중，인차수오염물총량교대，수배경용량초재엄중，수배경압력교대。
The 18 cities in Henan Province and their water pollutants allocation fairness were taken as the evaluation targets and objects, COD and NH3-N were taken as the representatives of water pollutants,whose equity allocation was analyzed under perspectives of Gini coeffi-cient,green contribution coefficient and water environmental capacity load coefficient. The results show that the different regions'green con-tribution coefficients and water capacity load coefficients are different. Based on this result,the water pollutants green contribution coefficient as 1 and water environment capacity load coefficient as 1 are taken as the division standard,and the 18 regions are divided into four kinds of areas. Some cities,such as Kaifeng,Hebi,Xinxiang,Puyang,Luohe,Shangqiu and Zhoukou,their water environmental capacity are under great pressure,and the water-use efficiency is low,so they are in economically and water environmentally unsustainable status. Zhumadian, whose economic development is relatively backward,is not under great water environment pressure because of its relatively abundant water re-sources endowment. Luoyang,Pingdingshan,Sanmenxia,Nanyang,Xinyang and Jiyuan,whose economic efficiency is relatively high and their water environment pressure is relatively low. Some other cities,such as Zhengzhou,Anyang,Jiaozuo and Xuchang,whose water re-sources-use efficiency is relatively high,but their water environment pressure is relatively high because of the shortage of water resources en-dowment,or their emphasis on heavy industrial layout and heavy industrial structure.
