地域研究与开发
地域研究與開髮
지역연구여개발
Areal Research and Development
2013年
3期
94~98
,共null页
脱钩 污染物排放 经济增长 共生 生态安全
脫鉤 汙染物排放 經濟增長 共生 生態安全
탈구 오염물배방 경제증장 공생 생태안전
decoupling; pollutant emission; economic growth ; symbiosis ; ecological security
污染物排放量增长与经济增长的脱钩本质之一就是污染物排放减量化直至去污化,实现生态与经济的共生。选择废水、化学需氧量、氨氮、二氧化硫和烟尘作为污染物指标,GDP、工业增加值和消费支出作为经济指标,进行脱钩分析。结果表明:1998-2010年,污染物排放量与经济增长脱钩状态总体上处于增长弱脱钧和强正脱钩,但是部分污染物排放量脱钧状态出现短暂的恶化情形。结构性分析发现:生活领域的废水、化学需氧量和氨氮对废水、化学需氧量和氨氮排放总体脱钩影响显著;工业S02排放直接决定着S02总量脱钩状态;生活烟尘对烟尘脱钩状态产生扰动性影响。
汙染物排放量增長與經濟增長的脫鉤本質之一就是汙染物排放減量化直至去汙化,實現生態與經濟的共生。選擇廢水、化學需氧量、氨氮、二氧化硫和煙塵作為汙染物指標,GDP、工業增加值和消費支齣作為經濟指標,進行脫鉤分析。結果錶明:1998-2010年,汙染物排放量與經濟增長脫鉤狀態總體上處于增長弱脫鈞和彊正脫鉤,但是部分汙染物排放量脫鈞狀態齣現短暫的噁化情形。結構性分析髮現:生活領域的廢水、化學需氧量和氨氮對廢水、化學需氧量和氨氮排放總體脫鉤影響顯著;工業S02排放直接決定著S02總量脫鉤狀態;生活煙塵對煙塵脫鉤狀態產生擾動性影響。
오염물배방량증장여경제증장적탈구본질지일취시오염물배방감양화직지거오화,실현생태여경제적공생。선택폐수、화학수양량、안담、이양화류화연진작위오염물지표,GDP、공업증가치화소비지출작위경제지표,진행탈구분석。결과표명:1998-2010년,오염물배방량여경제증장탈구상태총체상처우증장약탈균화강정탈구,단시부분오염물배방량탈균상태출현단잠적악화정형。결구성분석발현:생활영역적폐수、화학수양량화안담대폐수、화학수양량화안담배방총체탈구영향현저;공업S02배방직접결정착S02총량탈구상태;생활연진대연진탈구상태산생우동성영향。
Essence of decoupling between pollutant emission growth and economic growth is the reduction of pollu- tant emission, even none-pollution,and achieving the symbiosis between ecology and economy. The paper chose the e- mission of waste water,chemical oxygen demand (COD), ammonia nitrogen (AN), sulfur dioxide (S02) and flue dust as the pollutant indicator, and chose GDP, industrial added value, consumption expenditure as the economic indicator, and then made decoupling analysis. According to the results, decoupling condition is weak expansive decoupling and pos- itive strong decoupling by and large, but part of decoupling condition temporarily worsens during 1998-2010. On struc- tural analysis, the waste water, COD and AN from household have positive effect on the whole pollutant. The emission of industrial SO2 directly determines decoupling of the whole SO2. The household flue dust gives rise to disturbance influ- ence on the whole decoupling.