r Publis .030 : +1 413 mass.ed Summary Flood routing processes in the middle Yellow River basin are complex since they consist of three types of flood: bidirectional, convergent and divergent flood flows between the main channel and its tributaries. We propose three computation schemes to simulate the complex flood routing: a simple scheme for a single main channel with no tributary or backwate...

Guar gum, the main product of guar crop, is used widely in USA as an emulsifier food industry and fracturing fluid additive oil gas industry. The number one global importer guar, interest has grown to domestically cultivate USA. annual desert legume native India Pakistan. goal this study was evaluate environmental sustainability growing via a life cycle analysis (LCA). LCA helps identify inform...

The North China Plain (NCP) produces about half of the winter wheat yield in China; therefore, it is essential to improve grain yield, biomass, and water productivity (WP) under current shortage conditions this area. In study, AquaCrop model was used for calibrating validating crop canopy cover, soil content, evapotranspiration (ETC), WP an irrigation scheduling 50%, 60%, 70% field capacities w...

Of all natural disasters, flooding causes the greatest amount of economic and social damage. The United States' Federal Emergency Management Agency (FEMA) uses a number of hazard mitigation grant programmes for flood victims, including mitigation offers to relocate permanently repetitive flood loss victims. This study examines factors that help to explain the degree of difficulty repetitive flo...

The existence of sufficient demand for insurance coverage against infrequent losses is important for the adequate function of insurance markets for natural disaster risks. This study investigates how characteristics of flood risk influence household flood insurance demand based on household surveys undertaken in Germany and the Netherlands. Our analyses confirm the hypothesis that willingness t...

BACKGROUND The need for reoperation or wound infection treatments between pulsatile and gravity irrigation are statistically equivalent, however, it is unclear which method maximizes operative efficiency and expeditious irrigation. In this study we set out to determine the differences in irrigation rate between these various treatment methods. METHODS This was an ex-vivo experimental laborato...

In October 2000, the flow of the River Murray entering South Australia was increased from 32 000 to 42 050 ML day 1 by release of water from an offstream reservoir, and a downstream weir was raised by 500 mm to impound the flood and enhance local floodplain inundation. The flood was maintained for about two weeks, although the duration of inundation was longer at low elevations on the floodplai...

Flood becomes regular feature in riverrine Bangladesh. Every year, around 21 percent of land is flooded during monsoon season, however, in severe situation this figure shot up to more than 60 percent of total land. This paper is an attempt to analyze hydrological characteristics of two catastrophic events (1988 and 1998 flood) in the light of flood history in Bangladesh. The analysis demonstrat...

In the North China Plain, drought usually occurs during interval between wheat harvest and maize sowing in normal dry years. The first irrigation for plays a critical role guaranteeing seed germination grain yields. Using experimental data from Xinxiang 2019 survey of 641 farmers Plain 2020, this study adopts cost-benefit analysis method to investigate impacts time well depths on farmers’ costs...