Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin
Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin
https: //k hot h u vien .comLANDSLIDE HAZARD AND RISK ASSESSMENT FOR ROAD NETWORK I SING RS AND GIS: A CASE STUDY OF XIN MAN DISTRICT, MET NAMbyLai Tu Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin uan AnilA thesis submitted in partial fulfillment of the requirements for the degree of Master of EngineeringExamination Committee: Dr. Kiyoshi Honda (Chairperson)Dr. Marc SourisDr. Ulrich Gia weNationality:Previous Degree:VietnameseBachelor of Engineering in Geodesy Hanoi University of Mining and G Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin eology.VietnamScholarship Donor:AIT FellowshipAsian Institute of Technology-School of Engineering Technology Thailand May 2006AC KXOW I.EDGEMEMIl is wLandslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin
ith delight that the author lirsl of all extends Ins hearties gratitude to the Thesis research committee Chairperson. DR Kiyoshi Honda for Ills profeshttps: //k hot h u vien .comLANDSLIDE HAZARD AND RISK ASSESSMENT FOR ROAD NETWORK I SING RS AND GIS: A CASE STUDY OF XIN MAN DISTRICT, MET NAMbyLai Tu Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin to conduct the research for which I express my thanks to him.Valuable suggestions support of Dr Ulrich Glawe and thesis committee member help me to work enthusiastically so I am gratefill to him.Iwould like to express my sincere thanks to DANIDA for the scholarship and Star program for the research Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin grand, thereby making Illis study possible.Special thanks go to RSL staff. Mr. Do Minh Phuong for providing all the necessary on lime.I am grateful tLandslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin
o the local in XŨ1 Man province who provided and guide me go to all the landslide points to measurement GPS.My vote of thanks goes to all my friends. https: //k hot h u vien .comLANDSLIDE HAZARD AND RISK ASSESSMENT FOR ROAD NETWORK I SING RS AND GIS: A CASE STUDY OF XIN MAN DISTRICT, MET NAMbyLai Tu Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin p appreciation to my family: Parents, my sister for their endless love, constant support and encouragement for the graduate study.iiABSTRACTXin Man district in the South west Ha Giang has high landslide hazard. However, the available information on landslide in Xin Man district is still limited. We Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin constructed the essential spatial database of landslides using GIS techniques. The quantitative relationships between landslides and factors affectingLandslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin
landslides are established by the Certainty Factor (CF). The affecting factors such as slope, elevation, landcover, geology, road distance, lineamenthttps: //k hot h u vien .comLANDSLIDE HAZARD AND RISK ASSESSMENT FOR ROAD NETWORK I SING RS AND GIS: A CASE STUDY OF XIN MAN DISTRICT, MET NAMbyLai Tu Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin ed.By using RS&GIS technology landslide occurrences on all these factors have been analyzed. The vector based GIS has been used for digitizing to produce thematic maps, as analysis for study was based on the pixel based information therefore Raster based GIS has been used for the analysis.Pixel base Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin d calculation was made by using the CF value Model. By using the CF model we obtain the CF value for all classes al all factor maps. On the basis of tLandslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin
hese CF value all factor maps are recoded and matrix analysis was perform to produce a Landslide Hazard Zonation map.The Landslide Hazard Zonation maphttps: //k hot h u vien .comLANDSLIDE HAZARD AND RISK ASSESSMENT FOR ROAD NETWORK I SING RS AND GIS: A CASE STUDY OF XIN MAN DISTRICT, MET NAMbyLai Tu Landslide hazard and risk assessment for road network using rs and gis a case study of xin man district, vietnam a thesis submitted in partial fulfillment of the requirements for the degree of master of engineerin ture specific road system. Different factors have been considered for this study.iiiTABLE OF COM EM SCHAPTER HILEPACETitle pageiACKNOWLEDGEMENTiihttps: //k hot h u vien .comLANDSLIDE HAZARD AND RISK ASSESSMENT FOR ROAD NETWORK I SING RS AND GIS: A CASE STUDY OF XIN MAN DISTRICT, MET NAMbyLai TuGọi ngay
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