球场的水面面积比较大。一般占到整个球场面积的20%乃至更高,这些水面是球场植物的水源,也是重要的景观组成部分。但是由于很多球场的水体相对封闭,时间一长会出现富营养化,往往蓝藻爆发,水体发黑发臭,严重影响景观。水体富营养化成为一个令人头痛的问题,需要从设计到后期养护上解决。目前,很多球场每年仅水费就上百万。作为用水大户,高尔夫球场必须要考虑节约用水的问题,通过在球场营建水体来收 Stadium surface area is relatively large. Generally account for 20% or more of the entire stadium area, these water is the water source of stadium plants, but also an important landscape component. However, due to the relatively closed water bodies in many stadiums, eutrophication will occur over time, often with the outbreak of blue-green algae and the black and smelly water bodies that seriously affect the landscape. Water eutrophication has become a headache and needs to be addressed from design to conservation. At present, many stadiums only have millions of water bills each year. As a large water user, golf courses must consider the issue of water conservation, by building a water body to collect