地表水特别是水库、湖泊作为饮用水源时由于藻类繁殖往往产生异臭。为此对产生异臭的五种物质进行了分析和研究。并对去除这些物质的臭氧处理、粒状活性炭吸附的合理条件和参数进后了研究和论证。 Surface water, especially reservoirs and lakes as sources of drinking water often produce offensive odors due to algal blooms. To this end on the odor of the five substances were analyzed and studied. And to remove these substances ozone treatment, granular activated carbon adsorption and reasonable conditions and parameters into the research and feasibility studies.