eprintid: 2664
rev_number: 22
eprint_status: archive
userid: 12
dir: disk0/00/00/26/64
datestamp: 2017-11-21 22:11:58
lastmod: 2018-01-10 07:58:13
status_changed: 2018-01-10 07:58:13
type: article
metadata_visibility: show
creators_name: Gian, Quoc Anh
creators_name: Tran, Duc Tan
creators_name: Nguyen, Dinh Chinh
creators_name: Nhu, Viet Ha
creators_name: Bui, Tien Dieu
creators_id: gianquocanh@gmail.com
creators_id: tantd@vnu.edu.vn
creators_id: chinhnd@vnu.edu.vn
creators_id: vietha.nhu@gmail.com
creators_id: BuiTienDieu@gmail.com
title: Design and implementation of site-specific rainfall-induced landslide early warning and monitoring system: a case study at Nam Dan landslide (Vietnam)
ispublished: pub
subjects: ElectronicsandComputerEngineering
subjects: isi
divisions: fac_fet
abstract: ABSTRACTThis paper proposes and implements an early warning and monitoring system for rainfall-induced landslide (named as EWMRIL) with a case study at the Nam Dan landslide (northern Vietnam). The proposed system consists of six sensor nodes and one rainfall station that are used to sense large amounts of data in real-time such as soil moisture, pore-water pressure (PWP), movement status, and rainfall. In addition, a new flexible configuration for the wireless communication system is proposed that is capable not only to save the energy consuming but also to ensure the reliability of the system. Using wireless communication system, the sensed data were sent to the computer station for analyzing and predicting the instability of the landslide in terms of factor of safety (FoS) using the finite element seepage analysis and the limit equilibrium slope stability analysis methods. These methods are available in the SEEP/W and SLOPE/W modules of the GeoStudio software. Based on the analyzing results, the system proposed three warning levels for the landslide Early, Intermediate, and Imminent. Experiment result in the rainy season from August to September 2016 has proven the validity of the EWMRIL system. The result of this study is useful for landslide risk prevention and management in landslide prone-areas.
date: 2017-11-21
date_type: published
publisher: Taylor & Francis
official_url: http://www.tandfonline.com/doi/abs/10.1080/19475705.2017.1401561
id_number: https://doi.org/10.1080/19475705.2017.1401561
full_text_status: public
publication: Geomatics, Natural Hazards and Risk
pagerange: 1-19
refereed: TRUE
issn: 1947-5713
related_url_url: http://www.tandfonline.com/doi/full/10.1080/19475705.2017.1401561
citation:   Gian, Quoc Anh and Tran, Duc Tan and Nguyen, Dinh Chinh and Nhu, Viet Ha and Bui, Tien Dieu  (2017) Design and implementation of site-specific rainfall-induced landslide early warning and monitoring system: a case study at Nam Dan landslide (Vietnam).  Geomatics, Natural Hazards and Risk .   pp. 1-19.  ISSN 1947-5713     
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2664/1/Design%20and%20implementation%20of%20site%20specific%20rainfall%20induced%20landslide%20early%20warning%20and%20monitoring%20system%20a%20case%20study%20at%20Nam%20Dan%20landslide%20Vietnam.pdf