Detection of Active Landslide Zone from Aerial Photograph Interpretation and Field Survey in Central Provinces of Vietnam

Le, Hong Luong; Miyagi, Toyohiko; Abe, Shinro; Hamasaki, Eisaku; Dinh, Van Tien

doi:10.1007/978-3-319-04999-1_61

Cited by 2 publications

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“…9.12) which was developed by the Japanese Landslide Society to evaluate the probability of landslide reactivation using the AHP (Analytic Hierarchy Process) approach, which incorporates geomorphic factors within and beyond landslides. To illustrate the potential of this method, we chose to evaluate landslide #18, with the resultant score of 70 suggesting that this landslide has a high probability of reactivation (Le et al 2014). …”

Section: Landslide Inventory Mappingmentioning

confidence: 99%

Landslide Typology Using a Morphological Approach and Establishment of an Inventory Map Based on Aerial Photo Interpretation in Central Vietnam

Miyagi

Abe

et al. 2016

Advances in Geographical and Environmental Sciences

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Landslides are destructive and annually recurring phenomena which cause substantial property damage, disruption of traffic and fatalities along transport arteries in the central provinces of Vietnam. The production of a landslide inventory map is a very important preliminary step to determine landslide susceptibility, hazard, and risk assessment. There are a number of methods for producing landslide inventory maps, such as geomorphological field mapping and visual interpretation of stereoscopic aerial photographs. The exact choice of method depends on the quality of collected data, type of data, purpose of the map, map scale and availability of aerial photographs etc. In this paper, visual interpretation of stereoscopic aerial photography is used to prepare an inventory map because of the type of data collected on landslide occurrence. These features are clearly discernible in terms of morphological features that manifest as changes in the form, shape and appearance of the topographic surface. Most of these features can be recognized and appropriately classified through the interpretation of aerial photographs. 523 landslides are identified and based on these features were classified into five categories as follows: (i) rotational slide, (ii) translational slide, (iii) compound slide, (iv) debris slide and, (v) debris flow.

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Section: Landslide Inventory Mappingmentioning

confidence: 99%

Landslide Typology Using a Morphological Approach and Establishment of an Inventory Map Based on Aerial Photo Interpretation in Central Vietnam

Miyagi

Abe

et al. 2016

Advances in Geographical and Environmental Sciences

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“…The project was approved as an ongoing IPL project (IPL-175) by the IPL Global Promotion Committee in 2011 (Han et al 2017). It is the second SATREPS project proposed and implemented by ICL members after IPL-161 Croatia Project 2008-2014(Arbanas et al 2017.…”

Section: Landslides Risk Assessment Projectmentioning

confidence: 99%

“…Landslide risk assessment maps for the mentioned region and susceptibility maps for 150 km along the Ho Chi Minh route have been developed using an analytic hierarchy process (AHP) approach (Le et al 2014;Tien et al 2016a). For air-photo interpretation for the landslide inventory, a section of 25 km of National Road No.7 from Muong Xan to Tam Quang was the target for mapping (Ngo 2016).…”

Section: Wide-area Landslide Mapping and Landslide Risk Identificationmentioning

confidence: 99%

Results of a Technical Cooperation Project to Develop Landslide Risk Assessment Technology along Transport Arteries in Vietnam (IPL-175)

Tien

Khang

Sassa³

et al. 2017

Advancing Culture of Living With Landslides

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Like other South-East Asia countries, Vietnam is a country with mountainous terrain, complicated geological structure and high rainfall, and as a result, landslides occur regularly, with serious consequences for the mountain road networks in the rainy season. Due to economic difficulties and a lack of deep knowledge of the phenomena, activities to prevent and mitigate landslides are not effective. The SATREPS project of research cooperation between Japanese and Vietnamese researchers in the years 2011-2016 has not only helped Vietnam in the development of human resources, research equipment and development of a standard system of landslide investigation, monitoring, forecast and early warning, but has also contributed to disaster prevention and reduction in Vietnam in the future. This project is considered as a success for a new landslide-training tool, in cooperation with Asia members of the International Consortium on Landslides (ICL), especially South-East Asia countries, for the mitigation of natural disasters.

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Detection of Active Landslide Zone from Aerial Photograph Interpretation and Field Survey in Central Provinces of Vietnam

Cited by 2 publications

References 0 publications

Landslide Typology Using a Morphological Approach and Establishment of an Inventory Map Based on Aerial Photo Interpretation in Central Vietnam

Landslide Typology Using a Morphological Approach and Establishment of an Inventory Map Based on Aerial Photo Interpretation in Central Vietnam

Results of a Technical Cooperation Project to Develop Landslide Risk Assessment Technology along Transport Arteries in Vietnam (IPL-175)

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