نتایج جستجو برای: floods inundations

تعداد نتایج: 10977  

Journal: :Resources environment and information engineering 2022

Undoubtedly, the flood is known as a natural disaster. But in practice, considered most terrible disaster terms of mortality and financial losses. In this regard, worrying trend increasing damage world recent decades. The increase population assets floodplain changes hydro systems destructive effects human activities have been major cause trend. chapter, due to importance phenomenon ZayandehRud...

Journal: :International Journal of Power Electronics and Drive Systems 2023

<span lang="EN-US">Flooding is a natural phenomenon that often occurs in tropical countries. Drainage design one of the efforts to prevent floods, however, when rainfall high, there are still several inundation points occur. This requires comprehensive handling reduce impact these inundations, get an adaptive solution, use internet things based (IoT) tools alternatives proposed. study pro...

2013
Adnan Turgut Tevfik Turgut

Floods as natural disasters can cause severe even fatal damages to many communities such as loss of lives and properties every year. The aim of this study is to present the risks of floods for the human life and the basic characteristics of the citizens who lose their lives as a result of floods. For this study, online archives related to flood events have been examined via search engines, “www...

2014
Wei Ni Guoyong Ding Yifei Li Hongkai Li Baofa Jiang

Background Xinxiang, a city in Henan Province, suffered from frequent floods due to persistent and heavy precipitation from 2004 to 2010. In the same period, dysentery was a common public health problem in Xinxiang, with the proportion of reported cases being the third highest among all the notified infectious diseases. Objectives We focused on dysentery disease consequences of different degree...

Journal: : 2022

Problem statement. Ukraine has a large number of waterways and access to the sea. They are unlimited reserves energy resources that can be used for benefit people, but at same time spring floods danger, therefore construction buildings on water is partial solution this problem. The coastal zone favorable in terms climatic conditions urban development. Increasing comfortable safe housing cities,...

Journal: :Ecological applications : a publication of the Ecological Society of America 2008
Christopher T Robinson Urs Uehlinger

Reservoirs have altered the flow regime of most rivers on the globe. To simulate the natural flow regime, experimental floods are being implemented on regulated rivers throughout the world to improve their ecological integrity. As a large-scale disturbance, the long-term sequential use of floods provides an excellent empirical approach to examine ecosystem regime shifts in rivers. This study ev...

Journal: :Natural Hazards and Earth System Sciences 2022

Abstract. Canada's RADARSAT missions improve the potential to study past flood events; however, existing tools derive depths from this remote-sensing data do not correct for errors, leading poor estimates. To provide more accurate gridded depth estimates of historical flooding, a new tool is proposed that integrates Height Above Nearest Drainage and Cost Allocation algorithms. This tested again...

2001
Jené D. Michaud Katherine K. Hirschboeck Michael Winchell

This paper presents a reconnaissance study of regional flood patterns in the United States, focusing on peak discharges at several recurrence intervals and characteristics of flood-causing rainfall. Because of an interest in flash floods, attention was restricted to watersheds between 10 and 200 km in area. Data were obtained from 130 stream gaging stations with a consistent 30-year period of r...

Journal: :Developmental dynamics : an official publication of the American Association of Anatomists 2017
Martin Reichard Radim Blažek Matej Polačik Milan Vrtílek

BACKGROUND Hatching is modulated by a combination of intrinsic and extrinsic factors. Annual killifish are adapted to complete their entire life cycle in annually desiccating habitats. Spending most of their life in the embryonic stage, they have evolved adaptations to survive desiccated conditions and match their hatching with the unpredictable onset of the aquatic phase of the pool. We examin...

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