CAJ | 학술논문

选择广西境内人工筑坝形成的11个主要河流型湖泊和水库开展水质监测，采集样品测定叶绿素a、总磷、总氮、透明度和高锰酸盐指数，进行水质富营养化评价。结果显示，广西11个主要河流型湖泊和水库的水质整体处于中营养状态，处于富营养化的初级阶段。南宁、贵港、桂林等广西中部地区湖泊和水库的综合营养状态指数相对较高，河池、百色等西部地区湖泊和水库的综合营养状态指数相对较低，百色市澄碧河更处贫营养状态。
선택엄서경내인공축패형성적11개주요하류형호박화수고개전수질감측，채집양품측정협록소a、총린、총담、투명도화고맹산염지수，진행수질부영양화평개。결과현시，엄서11개주요하류형호박화수고적수질정체처우중영양상태，처우부영양화적초급계단。남저、귀항、계림등엄서중부지구호박화수고적종합영양상태지수상대교고，하지、백색등서부지구호박화수고적종합영양상태지수상대교저，백색시징벽하경처빈영양상태。
Water samples were collected from 11 Guangxi river-type lakes and reservoirs. The eutrophication of these lakes and reservoirs was evaluated by the detection of chlorophyll a, total phosphorus, total nitrogen, transparency and permanganate index. The result showed that 11 Guangxi river-type lakes and reservoirs were in middle nutritional status, which was the primary stage of eutrophication. The trophic state index of lakes and reservoirs in eastern region of Guangxi was slight high than that in western region of Guangxi. Chengbihe in Baise was even beyond poor nutritional status.