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Comparison of quadratic and non-linear programming (QP and NLP) optimization models in groundwater management
quadratic and non-linear programming optimization models groundwater management
2009/12/4
This project is concerned with the comparison of two algorithms used in groundwater management models, based on Quadratic Programming (QP) and Non-linear Programming (NLP) models.A quadratic objective...
Decision support system for urban flood management
Decision support system urban flood management
2009/12/4
This paper presents the development of a decision support system (DSS) for flood warning and instantiation of restoration activities in two urban areas, the Liguria Region in Italy and the Greater Ath...
A spatial multi-objective decision-making under uncertainty for water resources management
spatial multi-objective decision-making uncertainty water resources management
2009/12/4
Water resources decision-making is a spatial problem. Topographical features of the region, location of water resources management infrastructure, interaction between the water resources system and ot...
Web-based GIS and spatial decision support system for watershed management
Web-based GIS spatial decision support system watershed management
2009/12/4
Geographic Information Systems (GIS) have been widely used for spatial data manipulation for hydrologic model operations and as a supporting tool to develop spatial decision support systems (SDSS). In...
Using Bayesian networks to model watershed management decisions:an East Canyon Creek case study
Bayesian networks watershed management decisions East Canyon Creek
2009/12/4
An approach to developing and using Bayesian networks to model watershed management decisions is presented with a case study application to phosphorus management in the East Canyon watershed in Northe...
Putting the rise of the Inca Empire within a climatic and land management context
Inca Empire land management context climatic
2009/12/3
The rapid expansion of the Inca from the Cuzco area of highland Peru (ca. AD 1400–1532) produced the largest empire in the New World. Although this meteoric growth may in part be due to the adoption o...
Natural catastrophes:causes,trends and risk management.The challenge of submarine mass movements–an insurance perspective
Natural catastrophes risk management challenge submarine mass movements insurance perspective
2009/12/3
The growing loss burden from natural disasters calls for a holistic risk management approach which encompasses the elements of risk identification,risk evaluation, risk control and risk financing. Fin...
Development of a rational management philosophy for existing reservoirs
is being stimulated by the rapid exploitation throughout the world of dam
sites which are economically and ecologicaliy viable...
Management of Urban Runoff and Wastewater in the Oslofjord Area
Urban Runoff Wastewater Oslofjord Area
2009/10/29
To alleviate the pollution in the Oslofjord region it is planned to transport wastewater
to a central treatment plant by a 35 km tunnel system. The objective of the
study was to analyze the conseque...
Some problems of sustainable management of mineral resources in Poland
mineral resources Poland environmental-spatial planning sustainable mining
2009/10/21
Management under the framework of sustainable development requires a change in the attitude to ongoing activities, as well as a new value hierarchy in which, instead of direct profit, improvement of t...
Response of Forest to Climatic Events and Human Management at Fort Leavenworth,Kansas
Response of Forest Climatic Events Human Management
2009/10/20
Characteristics and temporal changes in forest cover from 1987 to 1997 were documented on the basis of remote sensing for two study forests at Fort Leavenworth, northeastern Kansas. Eight Landsat 5 Th...
NITRATE-POLLUTED GROUNDWATER AT AZUL, ARGENTINA：CHARACTERIZATION AND MANAGEMENT ISSUES
NITRATE-POLLUTED ARGENTINA GROUNDWATER
2009/10/19
The City of Azul (Buenos Aires Province, Argentina), as many small cities in the country, is supplied entirely by local groundwater. Such waters contain variable, but generally high concentrations of ...
GROUNDWATER MANAGEMENT PERSPECTIVES FOR BORNO AND YOBE STATES, NIGERIA
GROUNDWATER MANAGEMENT BORNO YOBE STATES
2009/10/19
The Lake Chad Basin is one of the largest inland drainage basins in Africa. The Borno and Yobe States of Nigeria are located within the basin and cover an area of about 116,000 km2. Groundwater is the...
CONCEPTUAL MODELING FOR MANAGEMENT OF THE CITARUM/CILIWUNG BASINS, INDONESIA
CONCEPTUAL MODELING water supply quality Citarum/Ciliwung catchment
2009/10/13
Problems relating to the unsatisfactory state of water supply and quality within the Citarum/Ciliwung catchment that feeds directly to the city of Jakarta are reported. The various complex mechanisms ...
ENVIRONMENTAL RISK STUDIES APPLIED TO URBAN MANAGEMENT OF WATER RESOURCES. CASE STUDY：AZUL, BUENOS AIRES PROVINCE, ARGENTINA
URBAN MANAGEMENT BUENOS AIRES PROVINCE WATER RESOURCES
2009/10/13
In spite of international efforts in the last decades, access to safe water supply cannot be guaranteed in many regions of the world. As a result, waterborne diseases are the single, most common cause...