水源地原位控藻技术的比较与选择

Comparison and Choice on Alage Contral Technology in Water Source Areas

近年来,各地一些大的湖泊、水库相继出现较为严重的藻类水华现象,导致高等水生植物消亡,破坏了水体景观,直接危害水源水质,更甚威胁到居民饮用水安全。通过对水体环境中藻类生长繁殖的机理分析,各类控藻技术优劣的比较,依据水源地类型和水体特征,提出控藻技术的相应选择。

In recent years, some lakes and reservoirs have appeared more severe algal bloom phenomenon, leading to higher aquatic plants die, damaged the water landscape, directly jeopardizing water quality, even worse threat to the population to safe drinking water. Through the mechanism analysis on algal growth and reproduction in water environment, comparative advantages and disadvantages of various types of algae control technology, based on type of water sources and water features, raised the appropriate option of algae control technology.