A Study on the Improvement of Stability Checklist by Analyzing the Evaluation Element For Steep Slopes

Song, Young-Karb; Park, Dugkeun; Son, Young–Jin; Kim, Tai-hoon

doi:10.9798/kosham.2012.12.4.077

Cited by 6 publications

(1 citation statement)

References 1 publication

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“…Guideline on the stability evaluation (modified formNDMI, 2001). Stability checklist for rock slope (modified fromSong et al, 2012). 도가 높은 지점을 대상으로 한정하였다.…”

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Susceptibility Analysis for Rock Slope Hazard Using the Empirical Method

Kim¹,

Choi

2014

The Journal of Engineering Geology

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The objective of this study is to produce the rock slope hazard map on the Mt. Hwangryeong located at center of Busan Metropolitan City for evaluating the rock slope hazard susceptibility. The Mt. Hwangryoeng is located between Dongrae and Ilkwang faults and consists of various rocks such as sedimentary rock, andesitic volcanic rock, andesite, gabbro and granitic rocks. Thematic maps were carried out using ArcGIS for Database including the orientations and density of joints, strength of rock constructed through the field survey and results from previous studies. Also, rock slope hazard susceptibility for the Mt. Hwangryoeng area was studied using empirical method through checklists proposed by NDMI (National Disaster Management Institute). Results from using the empirical method indicated that rock slopes are evaluated from very stable to stable, but moderate stability has been partially presented along the edge of the mountain area.

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“…Guideline on the stability evaluation (modified formNDMI, 2001). Stability checklist for rock slope (modified fromSong et al, 2012). 도가 높은 지점을 대상으로 한정하였다.…”

unclassified

Susceptibility Analysis for Rock Slope Hazard Using the Empirical Method

Kim¹,

Choi

2014

The Journal of Engineering Geology

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Assessment of Landslide Causal Factors Using ANN Method

Song¹,

Jung²,

Oh³

et al. 2012

Journal of the Korean Geotechnical Society

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In this study landslide causal factors which are considered to have the same effect in assessment techniques are categorized and their impact on landslides is analyzed to acquire reasonable weighting factors in the landslide hazard.Results are compared to those of the Assessment Chart developed by National Institute for Disaster Prevention (NIDP) and the adequacy and proper portion for landslide causal factors are considered. The Artificial Neural Network (ANN) method applied to 28 landslide areas is incorporated to evaluate the reasonable rating. Results show that the following items in the Chart are necessary to modify their portions in order to implement the precise assessment results: 1) Estimated damage; 2) Tension crack; 3) Existence of valley.

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Evaluation on Risk Assessment for Landslide Hazard of Soil Slope Using the Checklists as a Preliminary Investigation Method

Kim¹,

Choi²

2015

Economic and Environmental Geology

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A Study on the Improvement of Stability Checklist by Analyzing the Evaluation Element For Steep Slopes

Cited by 6 publications

References 1 publication

Susceptibility Analysis for Rock Slope Hazard Using the Empirical Method

Susceptibility Analysis for Rock Slope Hazard Using the Empirical Method

Assessment of Landslide Causal Factors Using ANN Method

Evaluation on Risk Assessment for Landslide Hazard of Soil Slope Using the Checklists as a Preliminary Investigation Method

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