Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《OCEANOLOGIA ET LIMNOLOGIA SINICA》 1997-04
Add to Favorite Get Latest Update

RESEARCH ON THE EFFECT OF DENGZHOU SHOAL

Wu Guqiu; Meng Xiangdong; Xia Dongxing; Cui Jinrui(First Institute of Oceanography, SOA, Qingdao 266003)  
In recent years, serious coasta erosion occurred near Xizhuang, PenglaiCounty. In order to find the reason of the erosion and the means of protection, thefield measuremant of hydrography, warer depth, geology, geography and sedimenttrating ete. totaly 13 terms were conducted by the advanced instruments made ofhome and abroad during the years of 1990- 1993. Combined the measurement datawith the numerical calculation, this paper studied the function of Dengzhou Shoal as itwasn't damaged as follows f obstructing the direct attack of high waves (H 1.5m) onthe coast of Xizhuang, reducing the coastal erosion by breaking waves, thus being anatural submerged barrier against waves and protecting the safety of people. Thispaper emphatically demonstrated the consequence resulted from the dredge fromDengzhou Shoal as follows: the waves entering nearshore increase, wave energyincreases by 5- 7 times, the net sediment trallsportation increases by 3- 5 times,because there were no sediment sources near the sea area ato replenish, thus the coastalerosion rate was enlarged from 3-9cm / a before the damage of the Shoal to 4-6m / aafter the damage. It appeared that the coastline drew back 14-20m at one time ofthe storm surge. This paper advances for the first time that the main reasons ofcoastal erosion in Xizhuang were the damage of Dengzhou Shoal, the increasing ofwave energy, which enlarged the coasta erosion sharply, so led to the disaster tohappen. At the same time, this paper has ascumulated data and experiences for thefuture researches in coastal erosion.
【Fund】: 山东省自然科学基金!鲁科计(91)第30号
【CateGory Index】: P737
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 WANG Zhong-dai, WU Sang-yun, YU Jian (First Insititute of Oceanography, SOA, Qingdao 266061, China);Study of the Recent Geomorphological Evolution in the Denzhou Shoal Area[J];Coastal Engineering;2005-01
2 DONG Chao1,WU Jianzheng1,2,ZHU Longhai1,2,HU Rijun1,2,ZHANG Wei1(1 College of Marine Geosciences,Ocean University of China,Qingdao 266100,China;2 Key Lab of Submarine Geosciences and Prospecting Techniques,Ministry of Education,Ocean University of China,Qingdao 266100,China);DISTRIBUTION PATTERN OF SURFACE SEDIMENTS IN DENGZHOU SHOAL AREA[J];Marine Geology Frontiers;2011-08
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Jian-chunDAI Zhi-junLI Jiu-faLI Wei-hua(State Key Laboratory of Estuarine and Coastal Research,East China Normal University,Shanghai 200062);Study on the Characteristics of Temporal and Spatial Changes in Properties of Surface Sediment on Near-Shore Seabed of Strong-Tide Bay:a case from the north bank of Hangzhou Bay in Shanghai[J];Acta Sedimentologica Sinica;2008-06
2 Wang Ying; Wu Xiaogen(State Pilot Laboratory of Goast & Island Exploitation and Department of Geo &Ocean Sciences, Nanjing University, Nanjing 210093);SEA LEVEL RISE AND BEACH RESPONSE[J];ACTA GEOGRAPHICA SINICA;1995-02
3 Zhao Kuihuan (First Institute of Oceanography,SOA);THE SEDIMENT SOURCE OF DENGZHOU SHALLOWS AND ITS TRANSPORT TENDENCY[J];Coastal Engineering;1992-01
4 Wu Sangyun First Institute of Oceanography. SOA. Qingdao 266003;THE RELATION BETWEEN GEOMORPHIC ENVIRONMENT AND COASTAL EROSION IN THE WEST OF PENGLAI COUNTY, SHANDONG PROVINCE[J];Coastal Engineering;1992-04
5 Chen Xueying Hu Zejian (First Institute of Oceanography,SOA,Qingdao);On Waves and Coastal Erosion in the Sea Area Near West Village,Penglai County,Shandong Province[J];;1992-02
6 Liu Zhenxia; Xia Dongxing (First institute of Oceanography,SOA, Qingdao,266003);A Probe into Hydraulic Problems about Tidal Current Ridges[J];JOURNAL OF OCEANOGRAPGY OF HUANGHAI &BOHAI SEAS;1995-04
7 Zhang Zhenke Institute of Geography and Limnology, Academia Sinica, Nanjing 210008 Geography Department, Yantai Normal University, Yantai 264025;Study on the Trends and Extent of Relative Sea-level Changes in Yantai for the next Century[J];Marine Science Bulletin;1997-03
8 Lei Yaping Institute of Estuarine and Coastal Research, Zhongshan University, Guangzhou 510275;Advances in Morphodynamics Research of Bars on Sandy Beach[J];Marine Science Bulletin;1997-03
9 Yin Yanhong Zhou Qingwei(Institute of Marine Geology,MGMR,Qingdao,266071,China);CHARACTERISTICS AND DISTRIBUTION OF SEDIMENT TYPES IN ESATERN BOHAI SEA[J];MARINE GEOLOGY & QUATERNARY GEOLOGY;1994-02
10 WANG Wei1,2,LI An-Chun1,XU Fang-Jian1,2,HUANG Peng1,LI Yan1,2(1.Key Laboratory of Marine Geology and Environment,Institute of Oceanology,Chinese Academy of Sciences,Qingdao,266071;2.Graduate University of Chinese Academy of Sciences,Beijing,100049);DISTRIBUTION OF SURFACE SEDIMENTS AND SEDIMENTARY ENVIRONMENT IN THE NORTH YELLOW SEA[J];Oceanologia Et Limnologia Sinica;2009-05
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 LIU Zhong-xiu XIE Ai-liang (Department of Environment and Tourism,Linyi Normal University,Linyi 276000,China);Research on Sustainable Development of Seashore Tourism In Shandong Province[J];Commercial Research;2007-07
2 ZHANG Zhen ke (Ministry of Education Key Laboratory for Coast and Island Development,Nanjing University,Nanjing 210093,China);DISCUSSIONS ON DEVELOPMENT AND PROTECTION OF TOURING RESOURCES OF CHINA'S SANDY BEACHES FROM BEACH NOURISHMENT ENGINEERING DONE FOR AMERICAN EAST COAST[J];;2002-03
3 YU Fan1,2,CAI Feng2,LI Wen-jun3,A Dong3(1.Third Institute of Oceanography,SOA,Xiamen 361005,China;2.China University of Geosciences,Faculty of Resources,Wuhan 430074,China;3.Management Division of the Waters and Islands,SOA,Beijing 100860,China);Discussion on Beach Quality Standards Rating System in China[J];Journal of Natural Resources;2011-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved