辽宁省城镇化进程中的地质环境问题研究

Research on the geological environmental problems and countermeasures in the process of the urbanization in Liaoning Province

本文从人口、产业结构和GDP等三个方面对城镇化发展的特征及发展趋势进行了分析,将建国以来辽宁省城镇化发展历程划分为初步发展、不稳定发展、稳定发展、快速发展四个阶段。论述了不同城镇化发展阶段存在的主要地质环境问题的类型、分布、规模、危害程度及其成因。从地质环境安全程度、地质资源保证程度等方面分析了辽宁省城镇化发展的地质环境约束,为辽宁省城镇化规划与建设以及地质环境保护提供科学依据。

In this paper,the urbanization development characteristics and trend are analyzed from three aspects,such as population,industrial structure and GDP,and the urbanization development in Liaoning Province since the founding of nation was divided into four stages,preliminary,unstable and stable development,rapid development.The authors discussed the type,distribution,scale,damage degree and causes of the main geological environment problems on the different development stage of urbanization.From the degree of geological environmental safety and geological resources guarantee,analyzed the geological environmental constraints of urbanization development in Liaoning Province.Put forward the suggestions on coordinated urbanization development and geological environment,and provided a scientific basis for the planning and construction of urbanization and geological environment protection in Liaoning Province.