摘要
矿业活动对地质环境系统有一定的环境影响 ,地质环境系统对矿业活动也有相应的响应。人为扰动导致矿山地质环境出现扰动响应。扰动响应多为负响应。人工修复推动矿山地质环境走向新的平衡 ,表现出平衡响应。平衡响应多为正响应。在讨论地质环境系统对矿业活动扰动响应和平衡响应的基础上 ,建立了人为扰动与平衡对矿山地质环境的响应模式。
It is well known that there are environmental impacts on the geological systems in the mining area. Anthropogenic disturbance brought on counter response to the geological systems in mining environment. To be showing in the control responses, the result of rehabilitation formed the new equilibrium to the geo-environment. A response model is put forward to explain the anthropogenic disturbances and equilibrium responses of the geo-environment in mining area.
出处
《地球科学进展》
CAS
CSCD
2004年第3期484-489,共6页
Advances in Earth Science
基金
国土资源部公益类专项"区域地球化学基线与大型矿山和矿集区环境评价示范"(编号 :3 0 3 0 2 40 8 0 1)
教育部科学技术研究项目"区域环境地球化学基线模型及方法研究"(编号 :2 0 0 2 177)资助
关键词
人为扰动
负响应
人工平衡
正响应
响应模式
Anthropogenic disturbance
Counter response
Anthropogenic equilibrium
Control response
Response model.
