Perth Urban Water Balance Study
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Perth Urban Water Balance Study
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Author :
language : en
Publisher:
Release Date : 1987
Perth Urban Water Balance Study written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Groundwater categories.
Perth Urban Water Balance Study
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Author :
language : en
Publisher:
Release Date : 1987
Perth Urban Water Balance Study written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with categories.
Perth Urban Water Balance Study Volume 1 Data Collection Analysis Techniques
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Author :
language : en
Publisher:
Release Date : 1987
Perth Urban Water Balance Study Volume 1 Data Collection Analysis Techniques written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with categories.
Executive Summary
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Author :
language : en
Publisher:
Release Date : 1987
Executive Summary written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with categories.
Urban Groundwater Pollution
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Author : David Lerner
language : en
Publisher: CRC Press
Release Date : 2003-01-01
Urban Groundwater Pollution written by David Lerner and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-01 with Technology & Engineering categories.
More than 50% of the world's population already live in cities, and the proportion is rising extremely rapidly towards developed country levels of more than 90%. Groundwater from wells is the major source of water supply for many of these cities, however, groundwater is polluted by the cities that overlie it and sewerage systems are oft
Hydrogeology And Groundwater Resources Of The Perth Region Western Australia
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Author : William Angus Davidson
language : en
Publisher:
Release Date : 1995
Hydrogeology And Groundwater Resources Of The Perth Region Western Australia written by William Angus Davidson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Nature categories.
The current groundwater abstraction within the Perth Region is about 300 x 10[to the power of 6] m[cubed]/year. Under present landuse conditions, and from flownet and water-balance analyses, this study has shown that the maximum total and sustainable groundwater abstraction from the unconfined and confined aquifers of the region is about 500 x 10[to the power of 6] M[cubed]/year. However, with further urban development and increased groundwater recharge from stormwater catchments, this value may be raised to about 600 x 10[to the power of 6] m[cubed]/year or twice the current groundwater abstracdon. Current rates of abstraction are therefore well within sustainable limits, and significant additional abstraction can occur.
Urban Soils
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Author : Andrew W. Rate
language : en
Publisher: Springer Nature
Release Date : 2022-01-07
Urban Soils written by Andrew W. Rate and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-07 with Nature categories.
This textbook addresses the increasing trend in urbanization of the world’s population and its relation with urban soils. Written by active practitioners of university level teaching and research, this book is designed primarily as an educational text, while it also provides readers with an authoritative gateway to the primary literature. It includes explicit coverage of spatial and statistical (multivariate) techniques and case studies to illustrate key concept, and to support practical guidance in issues such as data collection and analysis. The authors reflect current developments in research and urban trends. In China, for example, the proportion of the population living in cities increased from 13% in 1950 to 45% in 2010 (World Bank data). Australia is one of the world's top ten urbanised countries with population greater than ten million, with approximately 90% of its population living in cities, mainly along Australia's coast. The most rapidly urbanising populations are currently in nations of the African continent. Soils in urban areas have multiple functions which are becoming more valued by urban communities: soils supply water, nutrients and physical support for urban plant and animal communities (parks, reserves, gardens), and are becoming increasingly valued for growing food. Soils may be used for building foundations, or as building materials themselves. Urban hydrology relies on the existence of unsealed soils for aquifer protection and flood control. This volume presents the importance of urban ecosystems and the impacts of global change. It examines pedogenesis of urban soils: natural materials affected by urban phenomena, and natural processes acting on urban materials, including an examination of different climatic zones. There is a focus on soils formed on landfill, reclaimed land, dredge spoils as well as soil-related changes in urban geomorphology. There is plenty of discussion on urban soil as a source and sink as well as soil geochemistry and health. The book is intended primarily as a text for upper-level undergraduate, and postgraduate (Masters) students. It will also be invaluable as a resource for professionals such as researchers, environmental regulators, and environmental consultants.
Approaches To Water Sensitive Urban Design
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Author : Ashok Sharma
language : en
Publisher: Woodhead Publishing
Release Date : 2018-10-03
Approaches To Water Sensitive Urban Design written by Ashok Sharma and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-03 with Science categories.
Approaches to Water Sensitive Urban Design: Potential, Design, Ecological Health, Economics, Policies and Community Perceptions covers all aspects on the implementation of sustainable storm water systems for urban and suburban areas whether they are labeled as WSUD, Low Impact Development (LID), Green Infrastructure (GI), Sustainable Urban Drainage Systems (SUDS) or the Sponge City Concept. These systems and approaches are becoming an integral part of developing water sensitive cities as they are considered very capable solutions in addressing issues relating to urbanization, climate change and heat island impacts in dealing with storm water issues. The book is based on research conducted in Australia and around the world, bringing in perspectives in an ecosystems approach, a water quality approach, and a sewer based approach to stormwater, all of which are uniquely covered in this single resource. Presents a holistic examination of the current knowledge on WSUD and storm water, including water quality, hydrology, social impacts, economic impacts, ecosystem health, and implementation guidelines Includes additional global approaches to WSUD, including SUDS, LID, GI and the Sponge City Concept Covers the different perspectives from Australia (ecosystem based), the USA (water quality based) and Europe (sewer based) Addresses storm water management during the civil construction stage when much of the ecological damage can be done
Report
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Author :
language : en
Publisher:
Release Date : 1994
Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Geology categories.
Urban Water Mass Balance Analysis
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Author : Steven Kenway
language : en
Publisher:
Release Date : 2011
Urban Water Mass Balance Analysis written by Steven Kenway and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
Planning for “water-sensitive” cities has become a priority for sustainable urban development in Australia. There has been little quantification of the term, however. Furthermore, the water balance of most cities is not well known. Following prolonged drought, there has also been a growing need to make Australian cities more water self-reliant: to source water from within. This article formalizes a systematic mass-balance framework to quantify all anthropogenic and natural flows into and out of the urban environment. Quantitative performance indicators are derived, including (1) degree of system centralization; (2) overall balance; potential of (3) rainfall, (4) stormwater, and (5) wastewater to offset current demand; and (6) water cycle rate. Using the method, we evaluate Sydney, Melbourne, South East Queensland and Perth using reported and modeled data. The approach makes visible large flows of water that have previously been unaccounted and ignored. It also highlights significant intercity variation. In 2004-2005, the cities varied 54% to 100% in their supply centralization, 257% to 397% in the ratio of rainfall and water use, 47% to 104% in their potential stormwater recycling potential, and 26% to 86% in wastewater recycling potential. The approach provides a practical, water-focused application of the urban metabolism framework. It demonstrates how the principles of mass balance can help foster robust water accounting, monitoring, and management. More important, it contributes to the design and quantitative assessment of water-sensitive cities of the future.