光污染对生态的影响及防治对策

Effects of Light Pollution on Ecosystem and Countermeasures

近年来光污染对人类及全球生态环境的危害日益严重。其中光污染对动物植物的成长、繁殖，迂徙的干扰和破坏引起了人们的重视，成为生态保护研究中新的热点课题。文章通过国内外的研究分析，以及现场调研、试验等，从光污染对生物的生活习性、生长周期等的影响以及由此而引发的一些反常行为进行研究；并从保护生态系统的角度，提出了防治光污染的主要对策。

In recent years, effects of light pollution on the human beings and global ecological environment are more and more serious. The potentJal disruption effects of artificial night lighting on growth, propagation and migration of animals and plants are recognized and concerned, so as to constitute a new focus for research in ecology protection. The impact of light pollution was studied on the biologic living habit, growth cycle and some unusual behaviour through analysis on the domestic and foreign study findings as well as spot investigation and experiment. From the angles of the ecosystem protection, some central countermeasures to control light pollution have been put forward. Finally, the directions and emphases for further studies in this field were discussed.