基于总入流概念的鄱阳湖设计洪水计算

作者： 黄燕 丁志立 郭海晋 吕孙云  来源：人民长江 年份：2015 文献类型 ：期刊 关键词： 设计洪水  总入流  鄱阳湖  洪水还原计算 

描述：由于受到江河湖槽自然演变和人类活动的影响,鄱阳湖出湖控制站实测资料无法满足一致性和可靠性要求,再加上湖区水情复杂、观测资料匮乏,导致设计洪水计算面临较大困难。基于入库洪水理论,引入了总入流的计算方法

全文：由于受到江河湖槽自然演变和人类活动的影响,鄱阳湖出湖控制站实测资料无法满足一致性和可靠性要求,再加上湖区水情复杂、观测资料匮乏,导致设计洪水计算面临较大困难。基于入库洪水理论,引入了总入流的计算方法

鄱阳湖通长江水道鲢的生物学参数估算

作者： 吴斌 方春林 贺刚 傅培峰 熊小英 周辉明 张燕萍 王生 王庆萍  来源：四川动物 年份：2015 文献类型 ：期刊 关键词： 鲢  Fi  鄱阳湖  SATⅡ  生长 

描述： mm,生长系数K=0.100,理论生长起点年龄t0=-1.141。总死亡系数Z=0.520a-1,自然死亡系数M=0.245a-1,捕捞死亡系数F=0.275a-1。鄱阳湖通长江水道鲢开发率E

全文： mm,生长系数K=0.100,理论生长起点年龄t0=-1.141。总死亡系数Z=0.520a-1,自然死亡系数M=0.245a-1,捕捞死亡系数F=0.275a-1。鄱阳湖通长江水道鲢开发率E

鄱阳湖通长江水道鲢的生物学参数估算

作者： 吴斌 方春林 贺刚 傅培峰 熊小英 周辉明 张燕萍 王生 王庆萍  来源：四川动物 年份：2015 文献类型 ：期刊 关键词： 鲢  Fi  鄱阳湖  SATⅡ  生长 

描述： mm,生长系数K=0.100,理论生长起点年龄t0=-1.141。总死亡系数Z=0.520a-1,自然死亡系数M=0.245a-1,捕捞死亡系数F=0.275a-1。鄱阳湖通长江水道鲢开发率E

全文： mm,生长系数K=0.100,理论生长起点年龄t0=-1.141。总死亡系数Z=0.520a-1,自然死亡系数M=0.245a-1,捕捞死亡系数F=0.275a-1。鄱阳湖通长江水道鲢开发率E

[0图]地球信息科学基础丛书 鄱阳湖地区环境变化遥感监测与环境管理

作者： 王卷乐  来源：北京：科学出版社 年份：2015 文献类型 ：图书 关键词： 鄱阳湖  环境管理  环境遥感  水环境  研究  环境监测 

描述：鄱阳湖作为中国第一大淡水湖，属于具有极其重要的水源涵养、防洪调蓄、生物多样性保护等生态功能。其在中国环境保护部和中国科学院2008年联合发布的全国生态功能区划中属于“湿地洪水调蓄重要区”，是

全文：鄱阳湖作为中国第一大淡水湖，属于具有极其重要的水源涵养、防洪调蓄、生物多样性保护等生态功能。其在中国环境保护部和中国科学院2008年联合发布的全国生态功能区划中属于“湿地洪水调蓄重要区”，是

[0图]面向环境管理的湖泊环境变化遥感监测-以鄱阳湖为例

作者： 王卷乐  来源：北京：科学出版社 年份：2015 文献类型 ：图书

描述：鄱阳湖作为中国第一大淡水湖，具有极其重要的水源涵养、防洪调蓄、生物多样性保护等生态功能。其在中国环境保护部和中国科学院2008年联合发布的全国生态功能区划中属于“湿地洪水调蓄重要区”，是长江

全文：鄱阳湖作为中国第一大淡水湖，具有极其重要的水源涵养、防洪调蓄、生物多样性保护等生态功能。其在中国环境保护部和中国科学院2008年联合发布的全国生态功能区划中属于“湿地洪水调蓄重要区”，是长江

基于系统多层次灰色模型的洪灾风险综合评价方法——以鄱阳湖流域为例

作者： 徐镇凯 黄海鹏 魏博文 刘成林  来源：南水北调与水利科技 年份：2015 文献类型 ：期刊 关键词： 灰色聚类法  层次分析  定性  鄱阳湖流域  综合评价  洪水风险  定量 

描述：洪水灾害风险评价是一个多因素协同影响效应的系统过程。在分析洪水风险系统的基础上,并从洪水风险评估的角度,综合考虑了致灾因子,孕灾环境和承灾体的相关因素,构建了洪水灾害风险综合评价体系,融合灰色聚类法

全文：洪水灾害风险评价是一个多因素协同影响效应的系统过程。在分析洪水风险系统的基础上,并从洪水风险评估的角度,综合考虑了致灾因子,孕灾环境和承灾体的相关因素,构建了洪水灾害风险综合评价体系,融合灰色聚类法

FiSATⅡ软件支持下鄱阳湖通长江水道鲤鱼的生物学参数估算

作者： 吴斌 方春林 贺刚 傅培峰 熊小英 周辉明 张燕萍 王生 王庆萍  来源：水产科学 年份：2015 文献类型 ：期刊 关键词： 鄱阳湖  鲤鱼  生长  FiSATⅡ 

描述：∞=753.38 mm,生长系数k=0.170,理论生长起点年龄t0=-0.687。总死亡系数Z=0.701a-1,自然死亡系数M=0.362a-1,捕捞死亡系数F=0.339a-1。种群补充模式表明,鄱阳湖通长江

全文：∞=753.38 mm,生长系数k=0.170,理论生长起点年龄t0=-0.687。总死亡系数Z=0.701a-1,自然死亡系数M=0.362a-1,捕捞死亡系数F=0.339a-1。种群补充模式表明,鄱阳湖通长江

FiSATⅡ软件支持下鄱阳湖通长江水道鲤鱼的生物学参数估算

作者： 吴斌 方春林 贺刚 傅培峰 熊小英 周辉明 张燕萍 王生 王庆萍  来源：水产科学 年份：2015 文献类型 ：期刊 关键词： 鄱阳湖  鲤鱼  生长  FiSATⅡ 

描述：∞=753.38 mm,生长系数k=0.170,理论生长起点年龄t0=-0.687。总死亡系数Z=0.701a-1,自然死亡系数M=0.362a-1,捕捞死亡系数F=0.339a-1。种群补充模式表明,鄱阳湖通长江

全文：∞=753.38 mm,生长系数k=0.170,理论生长起点年龄t0=-0.687。总死亡系数Z=0.701a-1,自然死亡系数M=0.362a-1,捕捞死亡系数F=0.339a-1。种群补充模式表明,鄱阳湖通长江

长江上游水库调度缓解鄱阳湖枯水情势作用研究

作者： 要威 余启辉 游中琼  来源：人民长江 年份：2015 文献类型 ：期刊 关键词： 三峡水库  水库调度  鄱阳湖  提前蓄水  控制性水库  枯水情势 

描述：近年来,鄱阳湖出现了枯水时间提前、枯水位偏低、持续时间延长等现象,其中水库蓄水是造成鄱阳湖枯水情势恶化的重要原因之一。对通过调整长江上游干支流控制性水库蓄放水过程来缓解鄱阳湖枯水情势可行性进行了研究

全文：近年来,鄱阳湖出现了枯水时间提前、枯水位偏低、持续时间延长等现象,其中水库蓄水是造成鄱阳湖枯水情势恶化的重要原因之一。对通过调整长江上游干支流控制性水库蓄放水过程来缓解鄱阳湖枯水情势可行性进行了研究

鄱阳湖非平稳水位波动及其与长江的交互作用关系

作者： 戴雪 万荣荣 杨桂山  来源：地理学报(英文版) 年份：2015 文献类型 ：期刊 关键词： Yangtze  earlier  seasonal  intensified  downstream  lacustrine  river  representative  flood  dominate 

描述：Seasonal water-level fluctuations(WLF) play a dominate role in lacustrine ecosystems. River-lake interaction is a direct factor in changes of seasonal lake WLF, especially for those lakes naturally connected to upstream and downstream rivers. During the past decade, the modification of WLF in the Poyang Lake(the largest freshwater lake in China) has caused intensified flood and irrigation crises, reduced water availability, compromised water quality and extensive degradation of the lake ecosystem. There has been a conjecture as to whether the modification was caused by its interactions with Yangtze River. In this study, we investigated the variations of seasonal WLF in China’s Poyang Lake by comparing the water levels during the four distinct seasons(the dry season, the rising season, the flood season, and the retreating season) before and after 2003 when the Three Gorge Dam operated. The Water Surface Slope(WSS) was used as a representative parameter to measure the changes in river-lake interaction and its impacts on seasonal WLF. The results showed that the magnitude of seasonal WLF has changed considerably since 2003; the seasonal WLF of the Poyang Lake have been significantly altered by the fact that the water levels both rise and retreat earlier in the season and lowered water levels in general. The fluctuations of river-lake interactions, in particular the changes during the retreating season, are mainly responsible for these variations in magnitude of seasonal WLF. This study demonstrates that WSS is a representative parameter to denote river-lake interactions, and the results indicate that more emphasis should be placed on the decrease of the Poyang Lake caused by the lowered water levels of the Yangtze River, especially in the retreating season.

全文：Seasonal water-level fluctuations(WLF) play a dominate role in lacustrine ecosystems. River-lake interaction is a direct factor in changes of seasonal lake WLF, especially for those lakes naturally connected to upstream and downstream rivers. During the past decade, the modification of WLF in the Poyang Lake(the largest freshwater lake in China) has caused intensified flood and irrigation crises, reduced water availability, compromised water quality and extensive degradation of the lake ecosystem. There has been a conjecture as to whether the modification was caused by its interactions with Yangtze River. In this study, we investigated the variations of seasonal WLF in China’s Poyang Lake by comparing the water levels during the four distinct seasons(the dry season, the rising season, the flood season, and the retreating season) before and after 2003 when the Three Gorge Dam operated. The Water Surface Slope(WSS) was used as a representative parameter to measure the changes in river-lake interaction and its impacts on seasonal WLF. The results showed that the magnitude of seasonal WLF has changed considerably since 2003; the seasonal WLF of the Poyang Lake have been significantly altered by the fact that the water levels both rise and retreat earlier in the season and lowered water levels in general. The fluctuations of river-lake interactions, in particular the changes during the retreating season, are mainly responsible for these variations in magnitude of seasonal WLF. This study demonstrates that WSS is a representative parameter to denote river-lake interactions, and the results indicate that more emphasis should be placed on the decrease of the Poyang Lake caused by the lowered water levels of the Yangtze River, especially in the retreating season.