环保科技
環保科技
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ENVIRONMENTAL PROTECTION AND TECHNOLOGY
2015年
2期
7-14
,共8页
废水排放量%空间自相关%空间计量分析
廢水排放量%空間自相關%空間計量分析
폐수배방량%공간자상관%공간계량분석
wastewater discharge%spatial autocorrelation%spatial econometric analysis
随着社会经济的加速发展,废水排放量也在不断的增加,使得环境质量大大降低,从而反作用于社会经济发展,影响社会经济的可持续发展。对于一个欠发达地区而言,协调社会经济与环境保护之间的关系至关重要。以贵州省2005、2010年88个县级面板数据为依据,利用空间计量方法,探究影响废水排放量的主要因子,建立贵州省废水排放量变化的经典线性回归模型和空间滞后模型,结果显示,第三产业的发展是导致贵州废水排放量增加的主要原因。
隨著社會經濟的加速髮展,廢水排放量也在不斷的增加,使得環境質量大大降低,從而反作用于社會經濟髮展,影響社會經濟的可持續髮展。對于一箇欠髮達地區而言,協調社會經濟與環境保護之間的關繫至關重要。以貴州省2005、2010年88箇縣級麵闆數據為依據,利用空間計量方法,探究影響廢水排放量的主要因子,建立貴州省廢水排放量變化的經典線性迴歸模型和空間滯後模型,結果顯示,第三產業的髮展是導緻貴州廢水排放量增加的主要原因。
수착사회경제적가속발전,폐수배방량야재불단적증가,사득배경질량대대강저,종이반작용우사회경제발전,영향사회경제적가지속발전。대우일개흠발체지구이언,협조사회경제여배경보호지간적관계지관중요。이귀주성2005、2010년88개현급면판수거위의거,이용공간계량방법,탐구영향폐수배방량적주요인자,건립귀주성폐수배방량변화적경전선성회귀모형화공간체후모형,결과현시,제삼산업적발전시도치귀주폐수배방량증가적주요원인。
With the accelerating development of social economy,the wastewater emission was also constantly increasing,making the environmental quality greatly worsen. Then it caused the retroac-tion on socioeconomic development and limited the sustainable development of socioeconomic finally. For a less-developed region ,it was very important to make clear the relationship between social e-conomy and environmental protection. This paper explored the influencing factors of wastewater emis-sion,by the spatial econometric methods based on 88 counties’panel data in Guizhou in 2005 and 2010 . A classical linear regression and spatial lag model of wastewater emissions variation in Guizhou were established ,and the results show that third industry development was the main reason for the in-crease of the wastewater emission.