生态动力学方法分析尤溪铅锌矿集区复合生态系统Ecological Dynamics Analysis Youxi Lead-Zinc Pool Complex Ecosystem
尤溪, 复合生态系统, 矿山Youxi, Complex Ecosystem, Mining
《Advances in Geosciences》, Vol.4 No.4, 2014-08-28
本文从生态动力学角度揭示矿区生态系统的复杂性及组成结构，总结矿区复合生态系统实质上是多层次，多功能的复杂生态系统。矿区复合生态系统的演替动力机制主要来源于自然生态和人类社会经济活动两种作用力。社会、经济、资源与环境是矿集区复合生态系统的核心要素，因此从协调发展角度探讨可持续发展具有深刻现实意义。可持续发展的实质是经济、社会、资源与环境三个约束条件下持久、有序、稳定和协调地发展。本文从分析系统特征，探讨系统内在协调机制和发展过程，为建立系统分析与评价体系提供理论指导。This article reveals the complexity of the structure and composition of mine ecosystem dynamics from the perspective of ecology; summed mining complex ecosystem is essentially a multi-level, multi-functional complex ecosystems. Dynamic mechanism of succession mining complex ecosystem is mainly from ecological and human socio-economic activities of two natural forces. Social, economic, and environmental resources are a core element of the mine pool complex ecosystem, so from the perspective of Sustainable Development to coordinate development has profound a practical significance. Essence of sustainable development is economic, society, resources and environment of the three constraints lasting, orderly, stable and coordinated development. This paper analyzes the system characteristics, internal coordination mechanisms and explores the system development process to provide a theoretical guidance for the establishment of systems ana- lysis and evaluation system.