relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2664/
title: Design and implementation of site-specific rainfall-induced landslide early warning and monitoring system: a case study at Nam Dan landslide (Vietnam)
creator: Gian, Quoc Anh
creator: Tran, Duc Tan
creator: Nguyen, Dinh Chinh
creator: Nhu, Viet Ha
creator: Bui, Tien Dieu
subject: Electronics and Computer Engineering
subject: ISI-indexed journals
description: 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.
publisher: Taylor & Francis
date: 2017-11-21
type: Article
type: PeerReviewed
format: application/pdf
language: en
identifier: 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
identifier:   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     
relation: http://www.tandfonline.com/doi/abs/10.1080/19475705.2017.1401561
relation: https://doi.org/10.1080/19475705.2017.1401561