济南市土地利用变化的生态环境效应

总结近年来济南市土地利用类型的变化,并探讨其产生的生态环境效应。济南市土地利用发生的变化为农用地、水域、未利用地面积不断减少,其主要原因是居民点及工矿用地和城市交通用地的增加。济南市土地用地类型的改变,加剧了生态环境的变化,对区域气候、大气质量、水环境、土壤、城市景观等各方面都产生了影响。通过数据的调查、搜集,分析对生态环境各方面的影响,在实践上为区域土地利用、城市发展和生态环境建设提供有效的决策支持。

Eco-environmental Effects of Land Use Change in Jinan City

On the foundation of further investigation of land use change and its eco-environmetal effects in Jinan city,we can draw a conclusion:the land areas used by the agriculture,water and no-use land are reducing and the reason is the increment of the lands used by the residents,the mineral,and the transportations.Usually the change of land use would cause various directly or indirectly environmental effects,some improving the eco-environmental quality,advatageous to the mankind health and some worsing the environment,dangerous to the mankind's life.Some data indicates that the changes of land-use in Jinan city influence on the eco-environment,such as the weather,the atmosphere,the water,the soil and the city view,etc.The effects can be refered when the goverments have the land exploring,the city and the eco-environment construction.