摘要
本文介绍了人为矿床的概念和研究概况,论述了人为矿床的分类、特征及开发利用的意义、优势、工作重点和难点。文章指出:人为矿床就是人类活动所产生的可以进行规模化利用而现在仍被视为“废弃物”的各种物质;人为矿床大多具有污染源和资源的双重属性,开发利用人为矿床是治理环境污染的釜底抽薪之法,开发利用人为矿床可以收到经济和环保的双重效益;人为矿床具有活动性和增生性,是真正“取之不尽用之不竭”的矿床,开发利用人为矿床,是发展循环经济的重要途径;人为矿床的分布与人类活动区域相关、赋存状态迥异于自然矿床、物质成分十分复杂;人为矿床具有可人为控制的特性;开发利用人为矿床,需要进行广泛的社会动员。
The concept and general situation are introduced regarding the studies of artificial deposits in this paper, which in classification, attribution and exploitative implication, advantage and difficulties are elaborated. As indicated, man -made deposits are just kinds of materials generated by human activities which may be exploited by scale but currently being considered as waste; the artificial deposits are rather characterized by poiluted source and resources, the ways to develop the artificial deposits play a uprooted role against environmental contamination, as well of double effects in economy and environment protection ; man - made deposits with mobility and proliferation serve as a real inconsumable resource significantly contributed to circulation economy; the artificial deposits are in distribution associated with human active areas, and widely differ from the natural deposits in occurrence with considerably complicated components; artificial deposits reveal the characteristic of artificial manipulation; artificial deposits in exploitation require far- ranging social mobilization.
出处
《贵州地质》
2006年第2期142-146,共5页
Guizhou Geology
关键词
人为矿床
三废
循环经济
环境保护
和谐社会
artificial deposits
three wastes
circulation economy
environmental protection
harmonious society
