نتایج جستجو برای: riverbank protection
تعداد نتایج: 180326 فیلتر نتایج به سال:
Abstract Riverbank erosion is a common hazard in Bangladesh, posing significant threat to homes, properties, and livelihoods. In recent years, the government of Bangladesh has intensified efforts mitigate riverbank by hardening shorelines, including building concrete revetments, but local dynamics these interventions are not well documented. To address this, we present results from study commun...
Surface water and sediment on and near the Hanford Site are monitored to determine the potential impacts of Hanford-originated radiological and chemical contaminants to the public and to the aquatic environment. Surfacewater bodies included in routine surveillance are the Columbia River, riverbank springs, onsite ponds, and irrigation water at the Riverview irrigation canal. Sediment surveillan...
Riverbank erosion and lateral channel migration are important geomorphological processes which cause various landscape, socio-economic, environmental consequences. Although those present on the territory of Serbia, there is no available data about soil loss caused by riverbank for entire country. In this study, spatial temporal dynamics largest internal rivers in Serbia (Velika Morava, Zapadna ...
Safe drinking water is a top priority in preventing disease outbreaks and is of general concern to everyone. This study examines the occurrence of Cryptosporidium and Giardia in Hungarian drinking water supplies for the first time. A total of 76 raw and drinking water samples were examined using the U.S. EPA Method 1623. From these 15 of 34 (48.4%) raw water samples tested positive for Giardia ...
Abstract Water treatment technologies have evolved over the past few centuries to protect public health from pathogens and chemicals. As more than a billion people on this earth have no access to potable water that is free of pathogens, technologies that are cost effective and suitable for developing countries must be considered. Sustainable operation of these treatment processes taking into co...
Assessing the root system and its tensile strength is necessary for determine the impact of roots in increasing the soil shear strength. The present study aims to investigate effects of slope and flow of riverbank on root system of riparian POPULOYS trees. In a relatively direct interval, 6 riparian POPULOYS trees were chosen on the slope of Simereh riverbank. To assess the root system, the cir...
The quality of the water from a riverbank well field is result mixing ratios between surface and local regional groundwater. ratio controlled by complex processes involved in water–groundwater interactions. In addition, drawdown groundwater level greatly determines head differences river groundwater, as flowpath inside alluvial plain, which subsequently impacts origin well. common view, flows b...
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