Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Research of Environmental Sciences》 2008-01
Add to Favorite Get Latest Update

Release of N,P from Submerged Soil in the Shore-Area of Three Gorges Reservoir

YUAN Hui~1,WANG Li-ao~2,HU Gang~2,ZHAN Yan-hui~2Information Consultant Department of Library,Chongqing University,Chongqing 400030,China2.College of Resource and Environmental Science,Chongqing University,Chongqing 400030,China  
After the construction of final water impoundment completes,the submerged soil in the shore area of Three Gorges Reservoir will release N and P elements into the water.Based on simulating submerging experiments with river water of origin soil sample and soil sample pretreated with nutrients,and daily water change submerging experiment of origin soil sample,it is concluded that: after the first 10~15 d of the high water level operation period of the dam, the concentration of TP and TN in the water trends to be in equilibrium,but the disturbance of the water can cause a rise of TP and TN concentration.In the simulating experiment of origin soil,the submerged soil sample had a certain ability of P absorption which declined the TP concentration by 33.4%.The results shows that the TP and TN concentration curve well conform to the first order kinetics models except the TN concentration curve of river water submerging experiment.
【Fund】: 重庆市发展和改革委员会及重庆市科学技术委员会项目(03-26)
【CateGory Index】: X132
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 JI Fang-ying,CAO Lin,LIN Mao,WANG Tu-jin,LI SiFaculty of Urban Construction and Environmental Engineering,Chongqing University,Chongqing 400045,China;Phosphorus Forms Analysis in Sediments of the Newly Emerged Fluctuation Zone in Three Gorges Reservoir Area[J];Research of Environmental Sciences;2009-08
Chinese Journal Full-text Database 8 Hits
1 FU Chun-ping~(1), ZHONG Cheng-hua~(2), DENG Chun-guang~(2)(1. College of Urban Construction and Enivron mental Engineering, Chongqing University, Chongqing 400030, China; 2. Chongqing Institute of Environmental Science, Chongqing 400020, China);Relationship Between pH Value of the Water and Release Silt Bottom of Nitrogen & Phosphate in the Three Gorges[J];Journal of Chongqing University(Natural Science Edition);2004-10
2 LIU Jing-jing,WANG Jia-quanSchool of Resources Science and Environmental Engineering,Hefei University of Technology,Hefei 230009,China;Study on Rule of Phosphorus Release and Stability in Chaohu Lake[J];Research of Environmental Sciences;2006-05
3 ZHAI Jin\|liang\+1, HE Yan\+2, DENG Wei\+1 (1. Changchun Institute of Geography, Chinese Academy of Sciences, Changchun\ 130021, China; 2.Chinese Academy of Sciences, Beijing\ 100864, China);Content of Total N,Total P and Organic Matters and Their Correlation in Soils of Xianghai Floodplain Wetland[J];Research of Environmental Sciences;2001-06
4 XU Shu - jun WEI Shi - qiang HUANG Jin ZHAO Xiu - Ian, XIE De - ti ( College of Resources and Environment, Southwest Agriculture University, Chongqing400116);NUTRIENT CIRCULATIONS IN AGRO - ECOSYSTEMS AND THE STATE OF NON - POINT SOURCE POLLUTION IN THE THREE GORGE RESERVOIR AREA( TGRA) *[J];Energy Environmental Protection;2003-04
5 CHEN Ziy-un, PENG Meng-xia Department of Chemical Engineering, Chongqing Three Gorges College, Chongqing 404000, China;Survey on lead pollution of the soils of the water-level-fluctuating zone of the Three-Gorges reservoirs[J];Soil and Environmental Sciences;2001-02
6 CUI Lei, HAO Fang-hua, ZHANG Xue-song, REA Xi-yan nt Laboratory of Environmental Simulation and Pollution Control, Beijing 100875);Simulative Experimental Research on Extraction of Phosphorous in Submerged Soil in Reservoir[J];Journal of Soil Water Conservation;2003-04
7 SHI Xiao-hong(Department of Material Chemistry, Chongqing Institute of Technology, Congqing 400050);Eutropication and phosphorus release of soil in drawdown area ofThree Gorges reservoir[J];Soils and Fertilizers;2004-01
8 ZHANG Jin-yang~(1,2), WANG Ding-yong~(1,2), SHI Xiao-hong~3 (1.College of Resources and Environment, Southwest Agricultural University, Chonment,Chongqing 400716; 3.Department of Material Chemistry, Chongqing Institute of Technical, Chongqing 400050);Change of Soil Character after Flooding in Drawdown Area of Three Gorges Reservoir[J];Journal of Soil Water Conservation;2004-06
Chinese Journal Full-text Database 10 Hits
1 ZHANG Deng-feng, LU Wen, WANG Pan-pan, YANG Li-li, ZHANG Zhi-yong, ZENG Xiang-dong(Faculty of Environmental Science and Technology, Kunming University of Science and Technology, Kunming 650093, China; State Environmental Protection Center of Engineering and Technology of Industrial Waste Circular Utility, Kunming 650093, China);On release and transformation regularity of phosphorus sediment with different pH values[J];Journal of Safety and Environment;2008-01
2 LIU Yun-feng(Biology Department,Chongqing Three Gorges College,Chongqing 404000,China);On Improving Countermeasures for the Ecology on the Bank of Three Gorges Reservoir[J];Journal of Chongqing Institute of Technology;2005-11
3 WANG Xiaolong, HU Feng, LI Huixing, QIN Jiangtao & ZHANG Bin (College of Resource and Environmental Sciences, Nanjing Agriculture University, Nanjing 210095) (Key Laboratory of Systems Ecology Research Center for Eco-environmental Sciences, CAS, Beijing 100085 P. R. China ) (Institute of Soil Science, CAS, Nanjing 210008, P. R. China. );Variations of the nutrient concentrations in the sediments of ponds under the slopes of different land use patterns in small red soil watershed[J];Journal of Lake Sciences;2006-04
4 LI Chun ying 1, ZHANG Ren jiao 1, LIU Hong 2, XIE Ting xin 2, ZHANG Xiang 2, LUO Guang 2, XING Shi he 2 (1.Department of Tobacco, Fujian Tobacco Company, Fuzhou, Fujian 350003, China;2.College of Resources and Environment, Fujian Agricult;The status of soil fertility in Fujian tobacco-growing areas[J];Journal of Fujian Agricultural University(Natural Science);2002-02
5 LUO Guang~1,XU Qian~2,CAI Hai-yang~1,LI Chun-ying~3,LU Tan-bin~2,LIU Xue-gang~2,XIONG De-zhong~1(1.College of Resources and Environment,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China;2.Nanping Tobacco Company,Nanping,Fujian 353000,China;3.Fujian Tobacco Company,Fuzhou, Fujian 350003,China);The status of soil fertility in Nanping tobacco-growing areas[J];Journal of Fujian Agricultural and Forestry University(Natural Science Edition);2005-04
6 Ma Limin1,2,Tang Yanping1,Teng Yanhang1,Zhao Jianfu1,21.State Key Laboratory of Pollution Control & Resources Reuse,Tongji University,Shanghai 200092,China2.Chongqing Institute of Three Gorges,Chongqing 404020,China;The effective factor of phosphorous release from soil in Water-Fluctuation-Zone of the Three Gorges Reservoir.[J];Earth Science Frontiers;2008-05
7 ZHAO Tongqian,ZHANG Hua,XU Huashan,HE Yuxiao(Department of Resource & Environment,Henan Polytechnic University,Jiaozuo 454003,China);Research on Variation Characteristics of Soil Organic Matter Contents in Different Vegetation Community Types in Mengjin Part of Yellow River Wetland[J];Advances in Earth Science;2008-06
8 HU Gang1,WANG Li-ao1,YUAN Hui2,BAO Liang1,OU Yang-ou1(1.College of Resource and Environmental Science,Chongqing University,Chongqing 400030,China;2.Information Consultant Department of Library,Chongqing University,Chongqing 400030,China);RELEASE OF N,P FROM SUBMERGED SOIL IN THE BOTTOM PART OF SHORE-AREA IN THREE GORGES RESERVOIR[J];Resources and Environment in the Yangtze Basin;2008-05
9 CAI Hai-yang1 FAN Guang-nan2 XIONG De-zhong1 (1、College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China;2、Fujian Institute of Tropical crops, Zhangzhou, Fujian 363001,China);Studies on the status of soil fertility in Longyan tobacco-growing areas[J];Fujian Science & Technology of Tropical Crops;2003-02
10 YUAN Huia,HUANG Chuanb,CUI Zhi-qiangc,HU Gangb,BAO Liangb(a.Library;b.Department of the Resource and Environmental Science;c.Department of Human Resource,Chongqing University,Chongqing 400030,China);Forecast of the Relation Between the Water Quality and the Wet-dry Zone of the Three Gorges Area[J];Journal of Chongqing University(Natural Science Edition);2007-09
China Proceedings of conference Full-text Database 2 Hits
1 Lizhong Xia Linzhang Yang (Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008);COUNTERMEASURES FOR PREVENTION FROM SOIL LOSS AND NON-POINT SOURCE POLLUTION IN THREE GORGES REGION[A];[C];2008
2 HUANG Li 1 ,XIANG Ya-ling 2 ,YUAN Jin-fang 1 (1.Key Lab of Subtropical Agriculture Resource & Environment, Ministry of Agriculture, Huazhong Agricultural University, Wuhan 430070, China; 2. Hubei Environmental Monitoring Station, Wuhan 430070, China);The Non-Point Pollution in Farmland of the Three Gorges Reservoir Region[A];[C];2007
Chinese Journal Full-text Database 8 Hits
1 Jia Chenzhong1,Qin Qiaoyan2,Li Kehua1,Chen Guoji1(1.Chemistry and Environmental Engineering Institute of Yangtze University,Jingzhou 434023,China;2.Agriculturul College of Yangtze University,Jingzhou 434025,China);The Phosphorus Forms Analysis in the Jingzhou Region Earth's Surface Water and Sediments[J];Environmental Science and Management;2008-01
2 ;Thoughts on Development and Utilization of Water and Soil Resouces in the Reservoir Changing Region in the Three Gorges Resorvoir Area[J];SCIENCE & TECHNOLOGY REVIEW;1998-04
3 ZHOU Jun-li, LIU Zheng-tao,MENG Wei,LI Zheng,LI JiSEPA Key Laboratory of Ecological Effect and Risk Assessment of Chemical,Chinese Research Academy of Environmental Sciences,Beijing 100012,China;The Characteristics of Nutrients Distribution in the Yangtze River Estuary[J];Research of Environmental Sciences;2006-06
4 SUN Shu-juan,HUANG Sui-liang College of Environmental Science and Engineering,NanKai University,Tianjin 300071,China;Simulated Experiment of Phosphorus Release from Haihe River Sediment[J];Research of Environmental Sciences;2008-04
5 MA Li-min~(1,2),ZHANG Ming~1,TENG Yan-hang~1,ZHAO Jian-fu~(1,2)(1.Key Laboratory of Yangtze River Water Environment,Ministry of Education,Tongji University,Shanghai 200092,China;2.Chongqing Institute of Three Gorges,Chongqing 404020,China);Characteristics of Phosphorous Release from Soil in Periodic Alternately Waterlogged and Drained Environments at WFZ of the Three Gorges Reservoir[J];Environmental Science;2008-04
6 LI Jiang~(1,2,3),JIN Xiang-can~2,JIANG Xia~2,LIU Li-jun~11.College of Chemistry and Chemistry Engineering,University of Ningxia,Yinchuan 750021,China2.State Environmental Protection Key Laboratory for Lake Pollution Control;Research Center of Lake Eco-environment,Chinese Research Academy of Environmental Sciences,Beijing 100012,China3.School of Basic Medical Science,Ningxia Medical College,Yinchuan 750004,China;Vertical Changes of Physiochemical Characteristics and Phosphorus Concentrations of Sediments from Different Trophic Regions of Taihu Lake[J];Research of Environmental Sciences;2007-04
7 WANG Ying1,2,SHEN Zhenyao1,HU Lijuan1,NIU Junfeng11. State Key Laboratory of Water Environment Simulation,School of Environment,Beijing Normal University,Beijing 1008752. Ministry of Education Key Laboratory of Environmental Remediation and Ecological Health,College of Natural Resources and Environmental Science,Zhejiang University,Hangzhou 310029;Adsorption and release of phosphorus from sediments from the main branches of the Three-Gorges Reservoir[J];Acta Scientiae Circumstantiae;2008-08
8 FU Chang-Ying~(1,2),TAO Min~1,FANG Tao~(1),AO Hong-Yi~1 and DENG Nan-Sheng~2(1.Institute of Hydrobiology,The Chinese Academy of Sciences,Wuhan 430072;2.School of Environmental Sciences and Resources,Wuhan university,Wuhan 430079);CHARACTERS OF PHOSPHORUS SORPTION IN SEDIMENT OF THREE GORGES RESERVOIR XIANGXI BAY[J];Acta Hydrobiologica Sinica;2006-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 DENG Hong bing, WANG Qing li (Institute of Applied Ecology,The Chinese Academy of Sciences, Shenyang 110015,China);WATER AND NUTRIENT CIRCULATIONS IN COMPLEX ECOSYSTEM OF SMALL CATCHMENT IN THE THREE-GORGE REGION[J];Resources and Enuironment In The Yangtza Basin;2001-05
2 Chen Hong Chen Jiabao Liu Wenwei Liang Xueqiang Fan Yuhang ( Nanning Environmental Protection Monitoring Station,Nanning,530000 );The Study on Phosphorus Release from Sediments of Nanning Nan Hu Lake[J];JOURNAL OF GUANGXI UNIVERSITY;1998-03
3 Diao Chengtai\ \ Huang Jinhong (Department of Urban,Resource and Environmental Science, Southwest China Normal University,Chongqing,400715);A PRELIMINARY STUDY ON LAND RESOURCES OF THE WATER LEVEL FLUCTUATING ZONE IN THE THREE GORCES RESERVIOR[J];RESOURCES AND ENUIRONMENT IN THE YANGTZA BASIN;1999-01
4 YANG Lin zhang 1, SUN Bo 1, LIU Jian 2 (1.Nanjing Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China;2. Bureau of Resources and Environmental Science and Technology, Chinese Academy of Sciences, Beijing 100864, China)$;PROGRESS IN TRANSLOCATION AND TRANSFORMATION OF NUTRIENTS IN AGROECOSYSTEMS AND ITS OPTIMIZED MANAGEMENT[J];Advance In Earth Sciences;2002-03
5 Liu Jianlong (Safety and Environmental Protection Research Institute of Metallurgical Department,Wuhan 430081) Tan Zhengmin (Wanxian Institute of Environmental Science,Wanxian 404000);Preliminary Analysis of Water and Soil Erosion in Kaixian Section[J];CHONGQING ENVIRONMENTAL SCIENCE;1999-05
6 Han Weiming (Hangzhou Institute of Environmental Protection Science, Hangzhou 310007);PHOSPHORUS RELEASE FROM THE SEDIMENTS OF WEST LAKE IN HANGZHOU AND ITS EFFECTS ON LAKE EUTROPHICATION[J];Journal of Lake Sciences;1993-01
8 XIA Xue-hui 1 DONG YE Mai-xing 1 ZHOU Jian-min 1 TIAN Sheng-ping 1 ZHANG Zhuo 2 PENG Yan-hua 2 1(Geological Institute of Chemical Minerals,Zhuozhou Hebei 072754) 2(Department of Biology, Yunnan University,Kunming 650091);Geochemistry and Influence to Environment of Phosphorus in Modern Sediment in Dianchi Lake[J];Acta Sedimentologica Sinica;2002-03
9 ;Thoughts on Development and Utilization of Water and Soil Resouces in the Reservoir Changing Region in the Three Gorges Resorvoir Area[J];SCIENCE & TECHNOLOGY REVIEW;1998-04
10 GAO Chao, ZHANG Taolin, WU Weidong\ (Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008);Risk evaluation of agricultural soil phosphorus release to the water bodies[J];Acta Scientiae Circumstantiae;2001-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved