全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Kishan Singh Rawat , Sudhir Kumar Singh , T German Amali Jacintha ...
来源:[J].Journal of Earth System Science(IF 0.695), 2017, Vol.126 (8)Springer
摘要:A review has been made to understand the hydrogeochemical behaviour of groundwater through statistical analysis of long term water quality data (year 2005–2013). Water Quality Index ( WQI ), descriptive statistics, Hurst exponent, fractal dimension and predictability index w...
作者:Mark Rohit Francis , Guru Nagarajan , Rajiv Sarkar ...
来源:[J].BMC Public Health(IF 2.076), 2015, Vol.15 (1)Springer
摘要:Abstract(#br) Background(#br)Acceptance and long-term sustainability of water quality interventions are pivotal to realizing continued health benefits. However, there is limited research attempting to understand the factors that influence compliance to or adoption of such interve...
作者:Yuhan Rui , Dafang Fu , Ha Do Minh ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)DOAJ
摘要:Climate change and urbanization have led to an increase in the frequency of extreme water related events such as flooding, which has negative impacts on the environment, economy and human health. With respect to the latter, our understanding of the interrelationship between flood...
作者:Cengiz Koparan , Ali Bulent Koc , Charles V. Privette ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)DOAJ
摘要:An unmanned aerial vehicle-assisted water quality measurement system (UAMS) was developed for in situ surface water quality measurement. A custom-built hexacopter was equipped with an open-source electronic sensors platform to measure the temperature, electrical conductivity (EC)...
作者:Y.R. Ding , Y.J. Cai , P.D. Sun ...
来源:[J].Journal of Applied Research and Technology(IF 0.355), 2014, Vol.12 (3), pp.493-499Elsevier
摘要:Abstract(#br)To effectively control and treat river water pollution, it is very critical to establish a water quality prediction system. Combined Principal Component Analysis (PCA), Genetic Algorithm (GA) and Back Propagation Neural Network (BPNN), a hybrid intelligent algorithm ...
作者:Minxi Zhang , Azam Dolatshah , Wenlong Zhu ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)DOAJ
摘要:... Water diversion is one of the most popular methods for improving the water quality in shallow lakes, as it dilutes pollutants in and diverts them out of the lake. However, simple diversion without rational water distribution cannot significantly enhance water exchange in the ...
作者:Lorena Parra , Sandra Sendra , Laura García ...
来源:[J].Sensors(IF 1.953), 2018, Vol.18 (3)DOAJ
摘要:... In fish farms, the water quality, tank environment, and fish behavior must be monitored. Wireless sensor networks (WSNs) are a promising option to perform this monitoring. Nevertheless, its high cost is slowing the expansion of its use. In this paper, we propose a set of ...
作者:Kexin Wang , Xiang Wen , Dibo Hou ...
来源:[J].Sensors(IF 1.953), 2018, Vol.18 (4)DOAJ
摘要:In water-quality, early warning systems and qualitative detection of contaminants are always challenging. There are a number of parameters that need to be measured which are not entirely linearly related to pollutant concentrations. Besides the complex correlations between variab...
作者:Ramkrishna Bhalchandra , Mammen Chandy , Venkata Raman Ramanan ...
来源:[J].Indian Journal of Pathology and Microbiology(IF 0.676), 2014, Vol.57 (3), pp.435-438DOAJ
摘要:Water quality assessment and timely intervention are essential for health. Microbiology, total dissolved solids (TDS) and free residual chlorine were measured for water quality maintenance in an oncology center in India. Impact of these interventions over a period of 22 months ha...
作者:Xiang Chen , Weiqi Zhou , Steward T. A. Pickett ...
来源:[J].International Journal of Environmental Research and Public Health(IF 1.998), 2016, Vol.13 (5)DOAJ
摘要:Rapid urbanization with intense land use and land cover (LULC) change and explosive population growth has a great impact on water quality. The relationship between LULC characteristics and water quality provides important information for non-point sources (NPS) pollution manageme...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×