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Numerical simulation of response of groundwater flow system in inland basin to density changes
Inland basin Groundwater Flow System TOUGHREACT Fluid density
2018/3/23
The developmental characteristics of groundwater flow system are not only controlled by formation lithology and groundwater recharge conditions, but also influenced by the physical properties of fluid...
IBMS 2018; the 2nd Biennial Conference is being hosted by Asset Management Technologies (AMT), the research wing of IDDC Engineers Pvt. Ltd. We shall be privileged to have your august presence at the ...
On-farm evaluation of low-pressure drip irrigation system for smallholders
low head system maintenance performance retrieving
2015/3/9
The aim of this paper was to evaluate the performance of a low-pressure drip system (LPS) for three years of service, to calculate the consumptive working time and costs of maintenance and laterals re...
Modelling nitrate concentration of groundwater using adaptive neural-based fuzzy inference system
Adaptive Neural-Based Fuzzy Inference System nitrate pollution water quality parameters
2015/3/5
High nitrate concentration in groundwater is a major problem in agricultural areas in Iran. Nitrate pollution in groundwater of the particular regions in Isfahan province of Iran has been investigated...
海洋重力测量是在动态环境中进行的。为了提高测量精度，当前AIRSEA SystemⅡ在海洋重力传感器吊桶下使用8根液压缓冲杆来制衡测量船的扰动，但仍存在易老化、缓冲差等问题。为此，利用4个新型液压缓冲器置于吊桶底部来代替传统的8根液压缓冲杆，增加传感器在恶劣气候下工作的稳定性。数值仿真模拟计算及海上试验数据证实，新型液压缓冲器能有效扩大测量范围并获取高精度数据。
Negative pressures in full-scale distribution system: field investigation, modelling, estimation of intrusion volumes and risk for public health
Negative pressures full-scale distribution system field investigation modelling estimation
2010/9/26
Various investigations encompassing microbial characterization of external sources of contamination (soil and trenchwater surrounding water mains, flooded air-valve vaults), field pressure monitoring,...
Potable water is often in high demand and short supply following a natural disaster like the Haiti earthquake or Hurricane Katrina. In both of those instances, the disaster zones were near the sea, bu...
竹内 邦良(Kuniyoshi Takeuchi):IMPORTANCE OF SEDIMENT RESEARCH IN GLOBAL WATER SYSTEM SCIENCE（图）
竹内邦良 泥沙研究 全球水系统
2008/3/18
图为国际水文科学研究协会主席K.Takeuchi(竹内.邦良)教授作《泥沙研究在全球水系统中的意义》的主题报告
Abstract: The global production of suspended sediments to discharge into the ocean is estimated about 20*109 t-1, of which over 25% may be trap...
Based on the continuous monitoring data of hydrology and water quality in the period from 1972 to 1997, the responses of hydro-environment system to melt water in the Second Songhua River ...
Abstract: In order to reduce the environmental and ecological problems induced by water resources development and utilization, this paper proposes a concept of environmental and ecological...
Design of environmental decision support system and its application to water quality management
2007/8/24
Abstract: EDSS is a comprehensive software system for water quality management in tidal river networks in general and for the Pearl River Delta in particular. Its purpose is to provide a p...
会议信息
篇名
A Fuzzy Control System Optimal Design For Anaerobic Wastewater Treatment Base on GA
语种
英文
撰写或编译
作者
Feng Yuzhao,Long Tengrui,Guo Jingsong,
第一作者单位
会议名称
Proceeding of ICCA2002,IEEE Catalog, No.MA...
Boston Water & Sewer Commission Uses MIKE URBAN for Improving their Collection System Infrastructure（图）
sewer system Collection System Infrastructure environmental
2007/1/26
15 Jan. 2007，The Boston Water and Sewer Commission (BWSC) was created to maintain and improve the long-term quality and reliability of water and sewer services in the City of Boston. Today, BWSC’s pri...