نتایج جستجو برای: earthquake and flood
تعداد نتایج: 16844312 فیلتر نتایج به سال:
Extended abstract 1- Introduction Floods are one of the natural events that cause human casualties and damage to buildings, facilities, gardens, fields, and natural resources every year. Urbanization disturbs the balance of slopes through indirect intrusion within watersheds, kills vegetation, soil compaction, and changes in the profile of waterways, increases the severity of floods, and incr...
In this research, to locate and prioritize suitable areas for flood spreading in Mashhad plain, 10 criteria were used including land use, slope, alluvium thickness, distance to well, distance to subterranean, distance from the village, water table drawdown, permeability coefficient, electrical conductivity, and drainage density. Weighting process was done by Analytic Network Process (ANP) and f...
We introduce here the Earthquake Network project which implements a world-wide smartphone-based sensor network for the detection of earthquakes. Thanks to the accelerometric sensor, smartphones possibly detect the waves of a quake and report the event to a cloud computing infrastructure. In this work, we propose a solution to the detection problem based on statistical modelling the arrival time...
Among the disasters that man has been grappling with during the past decades the subsidence might be alluded subsidence is pondered as an environmental disaster is noticed as an obstacle in achieving the economic social civil objectives like other natural disaster e.g. earthquake, drought, flood, hurricane, landslide, avalanche, creep and collapse. The Neyshaboor Plain is situated in the NE of ...
Background & objectives: Cutaneous leishmaniasis (CL) is an endemic disease in district of Bam. It has created considerable concerns by people and health authorities. The objective of this study was to assess the effect of the earthquake and costs of prevention on CL prevalence after earthquake Methods: This research is based on a natural intervention, in which the information related to the...
The operation of flood retarding areas does not attract much attention, although they are important components of flood control systems. Poor operation of such areas restricts not only the socio-economic development of the flood retarding area, but also limits scientific flood control options. As the second-largest flood retarding area in China, with more than 2000 km2 and 300 polders, the Hong...
one of the most appropriate approaches for flood forecasting is using peak discharge data of hydrometric stations in each region. however, lack of such stations or short duration of data in most parts of the country, make it necessary to use some alternative methods in order to estimate the flood discharge properly. one of these approaches is regional flood analysis method that in a region usin...
predicting the hydraulic behavior of the river and flood zone determination to reduce probable damages, are among measures which in recent years has been the attention of many researchers. mazandaran province, especially the city of neka, each year is affected by the floods with different return periods; therefore, land use changes and the role of these changes were evaluated in flood zones. in...
Abstract Driving in flood is the first major cause of flood-related death. This study was aimed to determine risk factors associated with dangerous behavior of driving in flood and related behavioral modeling. This study was descriptive-analytical. Target population was 150 residents over 18 years old of Quchan city. Data was gathered by a questionnaire. chi-square test and logistic regress...
Past decades damage by floods in Iran and on the other of the world has shown that we have still much work to do to cope with this problem. Hence, the study of these events and development of more effective adaptation and mitigation policies has become a priority, in other parts of the globe. First step in achieving flood risk assessment is data collection. Availability, suitability and quality...
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