In August 2017, Hurricane Harvey was one of the most destructive storms to make landfall in Houston area, causing loss life and property. Temporal spatial changes depth floodwater extent inundation form an essential part flood studies. This work estimates from LiDAR DEM (light detection ranging digital elevation model) using data Synthetic Aperture Radar (SAR)–Unmanned Aerial Vehicle (UAVSAR) s...

The survivability of a damaged RoPax ship in the case flooding accident can be critical, as these ships have tendency for rapid capsize. Various simulation tools are presently use to study behavior and cruise ships. Recent benchmark tests show that numerical this purpose very useful, but their accuracy reliability still leave something desired. In many codes survivability, water inflow outflow ...

Manganese (Mn) in acidic paddy soil has large potential emigrating from the and pollute adjacent ecosystems. Single microorganisms modulate biogeochemistry process of Mn via redox reactions, while roles microbial aggregates (e.g. periphytic biofilm) modulating its biogeochemical cycle is poorly constrained. Here we collected a series biofilms fields China to explore how biofilm regulates behavi...

Flooding is the most widespread and frequent natural disaster in developing countries. Until recent years, determining flood extent inundation depth were undertaken using hydrodynamic models but have pertinence constraints data-scarce regions. This has given new potential to characterize floods (e.g., inundation, depth, duration) at a large-scale geomorphic approach. The SAR data was employed d...

In order to meet the demand of emergency water supply in northern region without affecting normal transfer, considering use existing South-to-North Water Transfer eastern route project explore potential floodwater resource utilization flood season Hongze Lake and Luoma Jiangsu Province, this paper carried out relevant optimal operating research. First, hydraulic linkages between lakes were gene...