基于水生生物需求的巢湖生态水位调控初步研究
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摘要
通过对2010年9月巢湖生态调水线路经过的西兆河、巢湖东半湖区、裕溪河等水域的水生生物现状调查,并结合历史资料分析巢湖人工控湖前后水生生物生境变化情况。从水生生物的生态需求角度,提出巢湖冬春季保持低水位7.5m,夏季提高至8.5m以上,形成冬低夏高的生态水位波动模式。
Through the current investigation of aquatic organisms of Chaohu Lake ecological water transfer line passing the Xizhao River,the eastern half of Chaohu Lake,and the Yuxi River in September 2010,an analysis is made of changes of manual control lake before and after in the habitats for Chaohu Lake aquatic organisms,on the basis of historical data,from the point of view of the ecological needs of aquatic organisms,keeping a low water level of 7.5 m in winter and spring,raising more than 8.5 m in summer are proposed,thus,the ecological water level fluctuation mode of the winter low and summer high is formed.
Through the current investigation of aquatic organisms of Chaohu Lake ecological water transfer line passing the Xizhao River,the eastern half of Chaohu Lake,and the Yuxi River in September 2010,an analysis is made of changes of manual control lake before and after in the habitats for Chaohu Lake aquatic organisms,on the basis of historical data,from the point of view of the ecological needs of aquatic organisms,keeping a low water level of 7.5 m in winter and spring,raising more than 8.5 m in summer are proposed,thus,the ecological water level fluctuation mode of the winter low and summer high is formed.
引文
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[2]单平,殷福才.巢湖水污染防治回顾评价及对策研究[J].安徽师范大学学报(自然科学版),2003,26(3):289-291.
[3]屠清瑛.巢湖富营养化研究[M].合肥:中国科学技术出版社,1990:315-310.
[4]李如忠,洪天求.盲数理论在湖泊水环境容量计算中的应用[J].水利学报,2005,36(7):765-771.
[5]朱伟,江长胜,郝庆菊,等.安徽省巢湖市集中式供水水源地水质安全评价[J].西南大学学报(自然科学版),2008,30(9):118-122.
[6]金菊良,吴开亚,郦建强.巢湖水质安全评价的对应分析和投影寻踪嫡祸合方法[J].四川大学学报(工程科学版),2007,39(6):7-13.
[7]管义国,王心源,吉文帅.巢湖水体悬浮物的遥感分析[J].遥感信息,2007,22(5):39-43.
[8]张红,黄勇.基于NOAA/AVHRR卫星资料的巢湖水华规律分析[J].中国环境科学,2009,29(7):727-732.
[9]陈昌才,王化可,唐红兵.生态调水对巢湖水环境的改善效果研究[J].安徽农业科学,2011,39(17):10387-10390.
[10]王化可,唐红兵.巢湖生态引水对改善江湖交换关系的作用研究[J].中国水利,2010,(23):27-29.
[11]王万,陈昌才.引江济巢工程调水规模研究[J].中国农村水利水电,2011,(8):13-15.
[12]卢心固.巢湖水生植被调查[J].安徽农业大学学报,1984,(2):46-48.
[13]王苏民,窦鸿身.中国湖泊志[M].北京:科学出版社,1998:230-235.
[14]过龙根,谢平,倪乐意,等.巢湖渔业资源现状及其对水体富营养化的响应研究[J].水生生物学报,2007,31(5):700-705.
[15]Wang H Z,H J Wang,X M Liang.Empirical modelling of sub-mersed macrophytes in Yangtze lakes.Ecological Modelling,2005,188:483-491.
目录