中国国土资源经济
中國國土資源經濟
중국국토자원경제
NATURAL RESOURSE ECONOMICS OF CHINA
2015年
1期
66-68
,共3页
孙彦辉%夏佐铎%米玛顿珠
孫彥輝%夏佐鐸%米瑪頓珠
손언휘%하좌탁%미마돈주
外部性%绿色矿业%经济分析
外部性%綠色礦業%經濟分析
외부성%록색광업%경제분석
externality%green mining%economic analysis
矿业开发在产生经济效益的同时也污染了环境,产生了负的外部性。运用外部性分析和减排费用—污染水平分析表明:当边际社会成本等于边际社会收益等于边际减排成本时,实现了绿色矿业。因此,从经济学角度来看,在矿产资源勘查开发过程中,绿色矿业要求环境扰动量必须小于或等于区域初始环境容量的均衡点。这一结论可进一步为绿色矿山建设,绿色矿业发展提供理论依据和决策参考。
礦業開髮在產生經濟效益的同時也汙染瞭環境,產生瞭負的外部性。運用外部性分析和減排費用—汙染水平分析錶明:噹邊際社會成本等于邊際社會收益等于邊際減排成本時,實現瞭綠色礦業。因此,從經濟學角度來看,在礦產資源勘查開髮過程中,綠色礦業要求環境擾動量必鬚小于或等于區域初始環境容量的均衡點。這一結論可進一步為綠色礦山建設,綠色礦業髮展提供理論依據和決策參攷。
광업개발재산생경제효익적동시야오염료배경,산생료부적외부성。운용외부성분석화감배비용—오염수평분석표명:당변제사회성본등우변제사회수익등우변제감배성본시,실현료록색광업。인차,종경제학각도래간,재광산자원감사개발과정중,록색광업요구배경우동량필수소우혹등우구역초시배경용량적균형점。저일결론가진일보위록색광산건설,록색광업발전제공이론의거화결책삼고。
As we know, mining development brings not only economic beneifts, but also environment pollution. That is, producing negative externality effects. Through analysis of externality, cost in emission reduction, and pollution levels, it shows that if marginal social revenue equates to its marginal social cost, and equates to marginal abatement cost, the green mining will be reached. Therefore, from the point of view of economics, in the process of mineral resources exploration and development, what the green mining needs is that environmental disturbing quantity must be less than or equal to the equilibrium of regional initial environmental capacity. This conclusion can provide theoretical basis and decision reference for further construction of green mine and green mining development.