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用机会成本法测算乡镇砖厂的环境经济损益
引用本文:姜照,原,宋俊芳.用机会成本法测算乡镇砖厂的环境经济损益[J].四川环境,1995,14(1):52-53.
作者姓名:姜照    宋俊芳
作者单位:[1]佳木斯市环境保护局,154002 [2]佳木斯市环境监测站,154
摘    要:乡镇砖厂是乡镇企业中的一大财政支柱,目前,绝大多数的砖厂都生产粘土砖,因此,建成 了制砖取土毁地的现象十分严重,而制砖过程排放的大气污染物对农村环境质量的影响也很大,使农村生态环境逐步恶,本文根据机会成本法对佳木斯市乡镇砖厂毁地作环境经济的损益分析。

关 键 词:机会成本法  粘土砖  经济损益  毁地  环境经济

Forecast of Environmental Economic Benefit and Loss of Township Brickyards by Chance-Method
Jiang Zhaoyan, Song Junfang.Forecast of Environmental Economic Benefit and Loss of Township Brickyards by Chance-Method[J].Sichuan Environment,1995,14(1):52-53.
Authors:Jiang Zhaoyan  Song Junfang
Abstract:Township brickyards are main financial prop of township enterprises. Claybricks are made in the most brickyards at pre-sent, and thus result in severe land damage and air pollution.It causes gradual deterioration of ecological environment in rural areas.In this article,analysis of environmental economic benefit and loss are given by chance-cost method for land damage in Jiamusitownship brickyards.
Keywords:Chance-cost methed  claybtick  economic profit and loss  land damage    
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