نتایج جستجو برای: hazard map

تعداد نتایج: 258309  

This study aims to assess landslide susceptibility in Pahne Kola watershed located in the south of Sari, based on bivariate logistic regression. For this purpose, the distribution map of the area’s landslides was firstly prepared in ArcGIS software. Eight effective factors on landslide event including elevation, slope, slope aspect, rainfall, land use, distance from the road, soil and geology w...

Journal: :Coastal engineering journal 2023

To reduce hazards in post-disaster rebuilding, governments often first revise existing hazard maps to update land use plans and regulations. This sequence assumes that the disaster event immediately improves knowledge of hazard. learn from an actual case, we document PASIGALA’s rebuilding process following 2018 Central Sulawesi earthquake. We reviewed public documents in-depth, assessed coastal...

Journal: :Remote Sensing 2021

Landslides and rock falls are among the many phenomena that have an impact on sustainable construction infrastructure safety. The main causes of landslides natural meteorological hydrological phenomena. In building design construction, environmental monitoring by identifying geotechnical hazards must be taken into account, as appropriate hazard assessment contributes to ensuring future Carpathi...

Journal: :Lecture notes in civil engineering 2023

Abstract The simulation of Concrete Gravitational Dam burst floods is an important research content in the field disaster prevention and mitigation water conservancy projects. Due to extreme rainfall, earthquake, structure failure etc., concrete gravitational dam usually breaks a short time period. break flood will give risk downstream communities. Taking Kaliwa Philippines as example, based on...

Journal: :Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 2010

محمدی, مجید, مرادی, حمیدرضا, مهدویفر, محمدرضا, پورقاسمی, حمیدرضا,

One of our first activities in natural resources management and development programs is to acquire knowledge on Landslide Susceptible areas. The aim of this research is landslide hazard zonation in some part of Haraz watershed between Vana village and Emam zadeh Ali, using fuzzy membership functions and fuzzy operators. At first landslide points were recognized using arial photography and field...

Journal: :IOP conference series 2022

Abstract West Palu District is one of the areas severely affected by earthquake that occurred on September 28, 2018. The purpose this study was to assess level multi-hazard disasters in District. conducted assessing each disaster hazard, namely hazard earthquakes, tsunamis, and liquefaction presented a map. assessment parameter based PGA data. tsunami data from highest peak wave has ever occurr...

درفشی, , قهرودی تالی, ,

Flood as a natural disaster follows certain erratic patterns which was made confounding factor. Flood risk is variable and complex that depends on very phenomena such as rainfall, runoff concentration and high exposure of the flooding downstream areas.     This are changes over time and from regions due to natural conditions, human activities, and damage culture...

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