中国金矿资源采矿过程中的隐藏流分析

    The hidden flow analysis of chinese gold mine resources in the exploitation

    • 摘要: 金矿资源的开发,一方面具有重要的社会、工业和经济意义,另一方面又给生态环境带来了巨大的冲击。生态包袱可以从输入端全面地揭示产品对自然资源的消耗和对生态环境的冲击,它指人类为获得有用物质或产品而动用的没有直接进入交易和生产制程的物料,在物质流帐户中又称为隐藏流。金矿资源的生态包袱理论,从新的角度更准确、更清晰地阐述了金矿资源在采矿过程中给生态环境带来的冲击,它用金矿资源的"重量"代替过去用"货币"分析金矿资源在开采过程中对生态环境造成的污染。本文收集了1990~2001年十二年的数据,计算出这十二年全国金矿资源在采矿过程中非生物性物质的生态包袱系数,全国金矿资源的生态包袱系数在整体上呈递减趋势。

       

      Abstract: The exploitation of the gold mine resources on the one hand has the important meaning of society, industry and economics; on the other hand, it hugely impacts on the environment. Ecological Rucksacks can completely disclose from the input that the products consume the natural resources and impact the environment. It is the substance that the mankind in order to acquire the useful material or product put to use substance which do not directly enter to trade and do not enter to produce, being called Hidden Flow in the Material Flow Accounts. It replaces the monetary with weight and analysis that the gold mine resources can impact the environment in the exploitation. From a new angle it can accurately and clearly expatiate that the gold mine resources impact the environment in the exploitation. My thesis collects the data from 1990 to 2001 and computes the Ecological Rucksacks coefficient of abiotic things in the exploitation. The coefficient of the gold mine resources in our country is decreasing in total.

       

    /

    返回文章
    返回