Nội dung chi tiết: Safety assessment of sea dikes in vietnam; a case study in namdinh province
Safety assessment of sea dikes in vietnam; a case study in namdinh province
UNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh province004UNESCO-IHEInstitute for Water Educationhttps://thuvienf.cori!The findings, interpretations and conclusions expressed in this study do neither necessarily reflect the views of the UNESCO-IHE Institute for Water Education, not of the individual members of the MSc committee, nor of their respectiv Safety assessment of sea dikes in vietnam; a case study in namdinh provincee employers.Master of Science ThesisACKNOWLEDGMENTSThis work was performed as a part of the MSc program of the Hydraulic Engineering Faculty. ƯNESCO-I
Safety assessment of sea dikes in vietnam; a case study in namdinh province
HE. Delft. The Netherlands and was carried out at UNESCO-IHE from October 2003 to June 2004. The whole MSc. program in IHE lasted 20 mont hs (from OctUNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh provinceCAT. TU-Dclft under the framework of CE-HWRU project: and RWS/DWW for the financial support, and the graduation committee for their guidance and judgement.I owe special words of many thanks to: Mr. Krys tian I’ilarczyk- my supervisor from DWW- for his concern, guidance, enthusiasm, valuable advice a Safety assessment of sea dikes in vietnam; a case study in namdinh provincend assistance with SO much warmth and care, Dr. Randa Hassan - my supervisor and coordinator- for her frequently constant support and directed guidanc
Safety assessment of sea dikes in vietnam; a case study in namdinh province
e during my study at IHE with plenty of warm welcome ami care, Mr. Thang and Mr. I/* Due Ngan from DDMFC for arrangement of pleasant and interesting sUNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh provinceMr. Henk Jan Verhagen (TƯ-Delft) for his valuable advices in wave calculation and probabilistic design. Mr. Paul Bonnier (PLASIX B V) and Mr. Peter The (RWS/DWW) for their valuable guidance of using PLAXIS for solving geotechnical problem. Mr. Bas Jonkman (TƯ-Delft) for his comments on probabilistic Safety assessment of sea dikes in vietnam; a case study in namdinh province calculation. Mr. Jurriaan Lambeek from Delft Hydraulic for his warm welcome and friendship.My high appreciation goes to all the teachers who have tau
Safety assessment of sea dikes in vietnam; a case study in namdinh province
ght and armed me with such a valuable knowledge to my future career both in Vietnam and in The Netherlands: IHE staffs, my colleagues, friends and my UNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh provinceamily for their great support and always being source of encouragement, motivation and energy.Mai Van CongUNESCO-IHE Delft, June 2004I NESCO IHE Delft, June 2004IIMaster of Science ThesisAltsỂracỂVietnam lias about 3260 km of coastline, primarily consisting of low-lying coastal areas which are prote Safety assessment of sea dikes in vietnam; a case study in namdinh provincected by sea dikes, natural dunes and mountains. More than 165 km of coastline lies within the Red River Delta, a densely populated region which experi
Safety assessment of sea dikes in vietnam; a case study in namdinh province
ences substantial dynamic changes and destruction due to frequent intense impacts from the sea (typhoons, changes in sea level, currents, etc). This dUNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh provinces coastline, with total length of about 70 km. which is protected by sea dikes. The sea dike system has been heavily damaged. There were many times of dike breach which caused serious flooding and losses. The situation of NamDinh sea dikes can be considered a representative for coastal area 111 Nort Safety assessment of sea dikes in vietnam; a case study in namdinh provincehern part of VietnamIn recent years there has been a number of studies aiming at understanding the situation of sea defences system in NaniDinlr. asse
Safety assessment of sea dikes in vietnam; a case study in namdinh province
ss the safety' of the and find the solutions to mitigate these losses for this region. However, due to the lack of data and design tools the results oUNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh provinceences system is necessary'.This study is initiated with the main focus on analysis and assessment of safety of Namdinh sea dikes. Firstly, the historical development of sea dike system in Namdinh province is analysed base on historical record and collected data Based on that the possible causes of o Safety assessment of sea dikes in vietnam; a case study in namdinh provinceld-dike failures are carried out Secondly, the study investigates all possible failure mechanisms and their causes of the existing dikes. Follows by.
Safety assessment of sea dikes in vietnam; a case study in namdinh province
the safety assessment of the dikes is performed for possible failure modes ill term of hydraulic, structural and geoteclmical related problems. FinallUNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh provincee earned outThe study is based on deterministic and probabilistic approaches. The latest Vietnamese codes and Dutch codes for design of sea dikes and revetments are the basic references for these analyses. Comparisons will be made to applying different design codes for design of sea dikes ill Namdin Safety assessment of sea dikes in vietnam; a case study in namdinh provinceh as well as in Vietnam.In general, analytical methods are applied m this study. However for solving some specific related problems the advanced mathe
Safety assessment of sea dikes in vietnam; a case study in namdinh province
matic models are also applied as calculation tools such as CRESS and BREAKWAT for some hydraulic related problems; GEO-Slope and PLAXIS for geotechnicUNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20 Safety assessment of sea dikes in vietnam; a case study in namdinh provinceve a problem in practice are also achievedUNESCO IHE Delft, June 2004IIITABLE OF CONTENTSTABLE OF CONTENTST ABLE OF CONTENTS........................................................................ILIST OF FIGURES III Safety assessment of sea dikes in vietnam; a case study in namdinh provinceUNESCO-IHEINSTITUTE FOR WATER EDUCATIONSafety Assessment of Sea Dikes in Vietnam A CASE STUDY IN NAMDINH PROVINCEMai Van CongMSc Thesis HE 172 June 20