[0图]鄱阳湖国家湿地公园 李哲民摄影作品选

作者：暂无 年份：2017 文献类型 ：图书

描述：鄱阳湖国家湿地公园 李哲民摄影作品选

井冈山新城镇排头村“鄱阳湖1号”泥鳅示范养殖报告

作者： 吴斌 罗军元 杨兆光  来源：渔业致富指南 年份：2017 文献类型 ：期刊

描述：井冈山新城镇排头村“鄱阳湖1号”泥鳅示范养殖报告

模拟研究变化水位和流速条件下鄱阳湖磷释放特征

作者： 童亚莉 梁涛 王凌青 李可欣  来源：Journal of Geographical Sciences 年份：2017 文献类型 ：期刊

描述：Since the construction of the Three Gorges Dam,the Poyang Lake hydrological characteristics obviously changed.During the impoundment period of the Three Gorges Reservoir,the hydrodynamic factors of Poyang Lake varied.Water level dropped,the velocity decreased and water exchange time lengthened,which changed the release of phosphorous from sediments.In order to investigate how the hydrodynamic factors influence the release of phosphorous from sediments,we used a two-way annular flume device to simulate the release characteristics of phosphorous from sediments under variable water levels and velocities.We found that both water level rising and velocity increasing could enhance the disturbance intensity to sediments,which caused the increase of suspended solids(SS)concentration,total phosphorus(TP)concentration in the overlying water,and the ability that phosphorus released to overlying water from sediments enhanced as well:when overlying water velocity maintained 0.3 m/s,SS concentration increased to 4035.85 mg/L at the water level25 cm which was about 25 times compared to the minimum value and TP concentration in the overlying water also reached the maximum value at the water level 25 cm which was 1.2times that of the value at 10 cm;when water level maintained 15 cm,SS concentration increased to 4363.35 mg/L at the velocity of 0.5 m/s which was about 28 times compared to the value of 0 m/s,and TP concentration in the overlying water increased from 0.11 mg/L to 0.44mg/L.When the water level maintained 15 cm,the phosphorous release rate reached the maximum value of 4.86 mg/(md)at 0.4 m/s.The concentration of total dissolved phosphorous(TDP)and soluble reactive phosphate(SRP)both in overlying water and sediment-water interface were negatively correlated with p H.Using the parabolic equation,the optimum water level at a velocity of 0.3 m/s was calculated to be 0.57 cm,and the optimum velocity at water level of 15 cm was found to be 0.2 m/s.

全文：Since the construction of the Three Gorges Dam,the Poyang Lake hydrological characteristics obviously changed.During the impoundment period of the Three Gorges Reservoir,the hydrodynamic factors of Poyang Lake varied.Water level dropped,the velocity decreased and water exchange time lengthened,which changed the release of phosphorous from sediments.In order to investigate how the hydrodynamic factors influence the release of phosphorous from sediments,we used a two-way annular flume device to simulate the release characteristics of phosphorous from sediments under variable water levels and velocities.We found that both water level rising and velocity increasing could enhance the disturbance intensity to sediments,which caused the increase of suspended solids(SS)concentration,total phosphorus(TP)concentration in the overlying water,and the ability that phosphorus released to overlying water from sediments enhanced as well:when overlying water velocity maintained 0.3 m/s,SS concentration increased to 4035.85 mg/L at the water level25 cm which was about 25 times compared to the minimum value and TP concentration in the overlying water also reached the maximum value at the water level 25 cm which was 1.2times that of the value at 10 cm;when water level maintained 15 cm,SS concentration increased to 4363.35 mg/L at the velocity of 0.5 m/s which was about 28 times compared to the value of 0 m/s,and TP concentration in the overlying water increased from 0.11 mg/L to 0.44mg/L.When the water level maintained 15 cm,the phosphorous release rate reached the maximum value of 4.86 mg/(md)at 0.4 m/s.The concentration of total dissolved phosphorous(TDP)and soluble reactive phosphate(SRP)both in overlying water and sediment-water interface were negatively correlated with p H.Using the parabolic equation,the optimum water level at a velocity of 0.3 m/s was calculated to be 0.57 cm,and the optimum velocity at water level of 15 cm was found to be 0.2 m/s.

鄱阳湖4种鹤类集群特征与成幼组成的时空变化

作者： 邵明勤 蒋剑虹 戴年华 卢萍  来源：生态学报 年份：2017 文献类型 ：期刊

描述：鄱阳湖4种鹤类集群特征与成幼组成的时空变化

人类活动对鄱阳湖刀鲚的影响及其保护性开发对策

作者： 王庆萍 甘江英  来源：渔业致富指南 年份：2017 文献类型 ：期刊

描述：人类活动对鄱阳湖刀鲚的影响及其保护性开发对策

鄱阳湖流域参考作物蒸散量变化特征及其归因分析

作者： 涂安国 李英 聂小飞 莫名浩  来源：生态环境学报 年份：2017 文献类型 ：期刊

描述：鄱阳湖流域参考作物蒸散量变化特征及其归因分析

鄱阳湖生态经济区呼唤“新赣商”

作者： 邹文平  来源：中国商人 年份：2017 文献类型 ：期刊 关键词： 项目建设  对外开放  江右商帮  江西省  鄱阳湖  重要使命  生态经济区  国家战略  江西崛起  客商 

描述：在中华经济发展史上,还有一支被世人津津乐道、至今给人们留下不可磨灭印记的商业帮派,这就是主要活跃于明清时期,被史学家称之为江右商帮的赣商。即使在改革开放的今天,赣商作为民族工商业大军的一支重要力量,依然发挥着极其重要的作用。江右商帮的传人越来越引注起广泛传承。

全文：在中华经济发展史上,还有一支被世人津津乐道、至今给人们留下不可磨灭印记的商业帮派,这就是主要活跃于明清时期,被史学家称之为江右商帮的赣商。即使在改革开放的今天,赣商作为民族工商业大军的一支重要力量,依然发挥着极其重要的作用。江右商帮的传人越来越引注起广泛传承。

[0图]绿色崛起之路：鄱阳湖生态经济区发展环境友好型工业战略研究

作者： 欧阳海泉  来源：南昌：江西科学技术出版社 年份：2017 文献类型 ：图书 关键词： 地方工业  鄱阳湖  环境保护  经济发展战略  研究  生态区：经济区 

描述：

[6图]石钟山

作者：暂无 年份：2017 文献类型 ：图片

描述：石钟山 ，中国千古奇音第一山，位于江西省九江市湖口县，长江与鄱阳湖交汇处。是国家级风景名胜区，国家AAAA级旅游景区，长江下游沿线上的主要景点之一 。 石钟山海拔61．8米，相对高度约40米左右

农村沼气能源开发路径研究——以鄱阳湖生态经济区为例

作者： 刘畅  来源：南昌大学 年份：2017 文献类型 ：学位论文

描述：农村沼气能源开发路径研究——以鄱阳湖生态经济区为例