近60年兰州城市发展对城市气候环境的影响

运用城郊对比法研究了近60年兰州城市发展对城市气候环境的影响.通过60年的气象记录、近年来的环境监测记录及实时遥感图像定量研究了工业发展以来兰州城市气候环境的变化.随着城市发展,兰州的大气、光热、湿度、降水、风场等气候环境趋于恶化,工业化及城市发展造成的气候环境的变化已危及人们的生活、生产,对整个城市环境的破坏非常严重.结合气候环境恶化的趋势,提出了改善气候环境的具体办法.

The influence of urban development on urban climate environment in recent 60 years

A comparison between the urban and the suburban conditions is made in this paper to study the influence of urban development on urban climate environment in the recent 60 years. The author has studied the variations in climate in Lanzhou with reference to the meteorologic logs in recent 60 years, the environment monitoring logs in recent years and the remote sensing data, too. The worsening trend of atmosphere, light, heat, humidity, rainfall, wind, etc, on climate environment has emerged along with the development of Lanzhou. And what's more, the worsening of climate environment brought about by industrialization and development of the city has threatened people's life and production and has also destroyed the whole entironment. Aiming at tackling the worsening trend of climate environment, the author puts forward the proposal for impoving the environment in an effective way.