济南市城区水资源价值模糊综合评价

水资源具有价值和价格，价格杠杆是解决水问题的重要手段。以济南市城区为例，分析了影响水资源价值的主要因素，运用模糊数学方法对水资源价值进行了评价，并计算出了济南市城区的水资源价值。     

干旱区城市水资源的可持续利用--以包头市为例

分析、评述了包头市城市水资源开发、利用状况,揭示出开发、利用中存在的主要问题,并用供需平衡法预测了2005年、2010年规划年包头市城市水资源供需水平及水量余缺情况,提出了合理利用水资源的对策、措施.     

生态补水对艾里克湖环境变化的重要意义

以艾里克湖为主要研究对象,论述了艾里克湖生态补水前后区域生态环境演变,并对生态补水产生的生态环境效益及社会经济效益进行分析。说明干旱区水资源的开发利用一定要优先保护生态环境。     

张掖城市规划的水资源承载力评价

以张掖市建成区为研究对象,从水资源、环境、社会、经济四个方面构建水资源承载力评价指标体系,运用层次分析法、模糊综合评价法评价现状年（2012年）、近期规划年（2015年）和远期规划年（2020年）的水资源承载力状况.结果表明,影响张掖市建成区水资源承载力最主要的因素是水资源利用率,水资源承载力现状年（2012年）为不可承载,近期规划年（2015年）为差,远期规划年（2020年）为可承载,表明张掖城市水资源规划是可行的.     

Washing away poverty: Water, democracy and gendered poverty eradication in South Africa

This article discusses ways in which the South African Government and grassroots organizations envisage and implement democracy achieved since 1994 in the field of water resources management. The focus is on the democratic, political and economic freedom and equality in resource rights for poor black women, who are central to poverty eradication. While the new water policy and law provide an enabling framework for achieving these goals, implementation on the ground encounters both new opportunities and constraints. This is illustrated by several cases of establishing South Africa's new water management institutions: catchment management agencies and water user associations. The important nexus between state‐led democratization of water resources management and bottom‐up grassroots movements is also discussed. The article concludes that the Government's affirmative and targeted intervention is indispensable for redressing gender inequalities and eradicating poverty.     

章丘市地下水可持续利用研究

章丘市水资源储量丰富,但由于人工开采、工农业生产、矿坑排水等原因造成了严重的泉水断流,现已成为严重的资源型缺水地区。为了保证国民经济的持续发展,保护和改善生态环境,根据章丘市水文地质情况,提出了合理开采地表水与地下水、节水与提高重复利用率、加强地下水资源污染的防治与保护等措施。这些措施可以从根本上解决章丘市水资源短缺和水环境质量恶化的问题,并最终实现以水资源的可持续利用来支撑整个国民经济可持续发展的目的。     

生态工业园内的水资源循环模型

目前，工业生态学在我国有了很大程度的发展，它已成为环境管理和规划领域研究的热点问题。本文简要介绍生态工业园的概念和理论后，重点阐述了生态工业园区内水资源循环模型的构建，并以青白江工业集中发展区为例，建立工业园区内的水资源循环再生模型，以期对我国的生态工业园区的水资源规划和循环再生利用提供依据。     

塔里木河流域水资源利用与生态农业发展

从生态学角度分析塔里木河流域丰富的自然资源条件与恶劣的气候条件之间的突出矛盾,得出水资源的占有和利用是流域生态改善和农业发展之储多要素中最大限制因子的结论,从而决定了农业发展的根本出路是发展生态农业。必须根据生态脆弱指数采取有力措施保证生态用水;只有因地制宜地建立高效输水、灌溉节水、结构科学、布局合理、资源配置优化、整体功能强的高产优质高效的良性循环的农业生产模式,才能切实有地促进自然生态与生态农业的持续、协调发展。     

Water Resources Modeling of the Ganges‐Brahmaputra‐Meghna River Basins Using Satellite Remote Sensing Data1

Nishat, Bushra and S.M. Mahbubur Rahman, 2009. Water Resources Modeling of the Ganges‐Brahmaputra‐Meghna River Basins Using Satellite Remote Sensing Data. Journal of the American Water Resources Association (JAWRA) 45(6):1313‐1327. Abstract: Large‐scale water resources modeling can provide useful insights on future water availability scenarios for downstream nations in anticipation of proposed upstream water resources projects in large international river basins (IRBs). However, model set up can be challenging due to the large amounts of data requirement on both static states (soils, vegetation, topography, drainage network, etc.) and dynamic variables (rainfall, streamflow, soil moisture, evapotranspiration, etc.) over the basin from multiple nations and data collection agencies. Under such circumstances, satellite remote sensing provides a more pragmatic and convenient alternative because of the vantage of space and easy availability from a single data platform. In this paper, we demonstrate a modeling effort to set up a water resources management model, MIKE BASIN, over the Ganges, Brahmaputra, and Meghna (GBM) river basins. The model is set up with the objective of providing Bangladesh, the lowermost riparian nation in the GBM basins, a framework for assessing proposed water diversion scenarios in the upstream transboundary regions of India and deriving quantitative impacts on water availability. Using an array of satellite remote sensing data on topography, vegetation, and rainfall from the transboundary regions, we demonstrate that it is possible to calibrate MIKE BASIN to a satisfactory level and predict streamflow in the Ganges and Brahmaputra rivers at the entry points of Bangladesh at relevant scales of water resources management. Simulated runoff for the Ganges and Brahmaputra rivers follow the trends in the rated discharge for the calibration period. However, monthly flow volume differs from the actual rated flow by (?) 8% to (+) 20% in the Ganges basin, by (?) 15 to (+) 12% in the Brahmaputra basin, and by (?) 15 to (+) 19% in the Meghna basin. Our large‐scale modeling initiative is generic enough for other downstream nations in IRBs to adopt for their own modeling needs.     

中国城市污水集中处理的现状与对策研究

随着我国城市的迅速发展，城市普遍面临着水资源缺乏和水环境恶化的问题，已影响到城市的可持续发展。城市污水集中处理是解决城市水危机的有效方法，也是保护城市水环境的重要防线。分析了当前我国城市污水处理业的现状以及存在的问题，提出了加快污水处理厂技术革新，建设城市污水管网，加快城市污水回用产业化和完善污水处理厂的运营模式等解决办法，以保证我国城市实现可持续发展。     

Quantification of potable water savings by residential water conservation and reuse - A case study

To demonstrate the benefits of water conservation at the household level in regional Victoria in Australia, a family house “Sharland Oasis” was designed and built according to an ecologically sustainable design for improved water and energy efficiency. This study has demonstrated that the combined use of alternative water supplies together with water efficient appliances can save up to 77% of total potable water use compared to the average 1990s household water use in the same region considering the location and differing in water use approach. The use of rainwater inside the home alone saved up to 40% of potable water use. In addition to the water savings, there is a significant wastewater discharge saving achieved through the use of water conservation strategies and greywater reuse. A community survey undertaken in regional Victoria revealed that community receptivity for reusing greywater is highest for uses, such as watering gardens and flushing toilets; but it progressively decreased with increasing personal contact with greywater. Positive perception of greywater reuse needs to be encouraged through programs targeted at developing resources, skills and motivation for new water reuse practices and technologies, across a diverse range of social groups.     

MUNICIPAL AND INDUSTRIAL WATER SUPPLY IN CIUDAD JUAREZ,MEXICO1

Rapid industrialization and population growth in the north Mexican desert city of Ciudad Juarez are placing a serious strain on the city's municipal water resources. Water deliveries and service area have more than doubled over the past decade, and plans for additional expansion are presently being implemented. This expansion is already contributing to water table declines and salinity increases in the Mexican portion of the Heuco Bolson, the sole source of water for the city. Continued mining of the limited fresh water reserves should produce serious water supply problems in the near future. New estimates of future water consumption incorporated into a digital aquifer simulation model indicate that these problems may show up much sooner than was anticipated in previous investigations. The results of this study point to the need to accelerate the gathering of basic data on alternative water resources. The problems faced by Cd. Juarez are illustrative of the kinds of difficulties likely to confront other rapidly developing cities of the arid zone.     

Urbanization impact on hydrogeological regime in Jaipur Urban Block: a rapidly growing urban center in NW India

A sharp decline in the water level in Jaipur city and its hinterland region in NW India has been observed during the last decades. Such a drop can be correlated with a widening gap between groundwater draft and recharge resulting from poor and erratic rainfall and over-exploitation of groundwater resources. The city has undergone uncontrolled urban expansion complete with a multifold rise in the population, which now stands at more than 3.3 million. Drying up of the surface water bodies has further led to a total dependence on groundwater resources to meet the rising domestic and industrial demand for water. There are about 1,000 bore wells drilled by Governmental agencies and an estimated 11,000 privately owned ones. The water is generally alkaline carbonate–bicarbonate type. We evaluated water quality for the period between 1993 and 2001 and observed notable deterioration that we attribute to inadequate recharge and a change in the potential water-bearing zones from alluvium to granite–gneiss bedrocks, caused by a drop in the water table. In addition, we also attribute the problem of high nitrate in groundwater in densely populated parts of Jaipur city to improper sewage disposal.     

略论清代自然资源的保护与利用

清代在水土资源、林木资源、矿产资源的保护与利用等方面采取了积极有效的措施，包括开垦土地、兴修水利、发展生态农业、植树造林、加强法制、设立环保机构等。     

珠江三角洲水土资源开发利用问题与对策

本文全面分析了珠江三角洲水土资源开发利用的现状，阐明了水土资源开发利用中出现的环境问题及原因。因此，提出了该地区水土资源进一步合理开发利用的对策。     

加快攀西-六盘水地区优势资源的开发

攀西-六盘水地区水能、矿产资源丰富,是建设我国能源、原材料生产的重要基地,也是长江上游资源开发和生态保护区的重要组成部分。本文在分析加快开发该区优势资源的有利条件和不利因素的基础上,提出了开发建设的总体目际和思路,突出水能和矿产资源优势,加强对农业和林业的开发,力争到21世纪中叶使该区建成我国重要的能源、原材料生产基地,从根本上改变该区文通闭塞、经济、文化落后的面貌,在主要经济、技术指标上赶上全国的平均先进水平。     

Effect on water resources from upstream water diversion in the Ganges basin

Bangladesh faces at least 30 upstream water diversion constructions of which Farakka Barrage is the major one. The effects of Farakka Barrage on water resources, socioeconomy, and culture have been investigated downstream in the basins of the Ganges and its distributaries. A diversion of up to 60% of the Ganges water over 25 yr has caused (i) reduction of water in surface water resources, (ii) increased dependence on ground water, (iii) destruction of the breeding and raising grounds for 109 species of Gangetic fishes and other aquatic species and amphibians, (iv) increased malnutrition, (v) deficiency in soil organic matter content, (vi) change in the agricultural practices, (vii) eradication of inland navigable routes, (viii) outbreak of waterborne diseases, (ix) loss of professions, and (x) obstruction to religious observances and pastimes. Further, arsenopyrites buried in the prebarrage water table have come in contact with air and formed water-soluble compounds of arsenic. Inadequate recharging of ground water hinders the natural cleansing of arsenic, and threatens about 75,000,000 lives who are likely to use water contaminated with up to 2 mg/L of arsenic. Furthermore, the depletion of surface water resources has caused environmental heating and cooling effects. Apart from these effects, sudden releases of water by the barrage during the flood season cause devestating floods. In consideration of such a heavy toll for the areas downstream, strict international rules have to be laid down to preserve the riparian ecosystems.     

A Conceptual Framework for Analysis of Water Resources Management in Asia

Effective and efficient water resources management to meet the increasing demands for food, energy, and domestic and industrial water is an imperative for Asian countries. As a basis for analyzing Asian water resources management problems, a three-element conceptual framework is presented: (1) water resources management as a system, composed of a set of facilities, operating rules, and incentives applied to water resources through an institutional arrangement; (2) water resources management as a process involving several stages beginning with planning and continuing with design, construction, operation and maintenance; and (3) water resources management as a set of linked activities and tasks required to produce the desired outputs. Using this framework to assess performance it is possible to analyze the linkages among water resources problems, water resources management, and water resources organizations and administrative arrangements. Examples are presented of such linkages as applied to problems of erosion and sedimentation, flooding, salinity, water demand-supply imbalances, and water pollution. Brief analytical summaries of eight critical water resources management problems in Asia are presented, along with an illustration of the complexity of water resources organization and administration, using Thailand as the example.     

矿井水是宝贵的地下水资源

本文针对煤矿矿井水是废水的错误认识，深入浅出地讨论了矿井水的水质特征，鲜明地提出矿井水是宝贵的地下水资源的观点，以及矿井水资源化的法规保证。     

THE CONTINUING EVOLUTION OF AN AUSTRALIAN WATER RESOURCES POLICY1

ABSTRACT: Australia's extremely limited water resources highlight the need for policy guidelines for management. During the 1970s, there was the gradual evolution of a national water resources policy, facilitated by a nationally agreed statement of objectives and culminating in a federal policy statement presented in 1979. However, the Australian constitution gives major responsibility for water resources to the states. Further, the federal policy statement seems to assume that each state has a water resources policy and that it accords with the nationally agreed objectives. This is not the case, and the practical management of Australia's water resources falls short of the principles set out in the policy document. The River Murray, the nation's major water resource, provides ample evidence of this fact. With very limited water resources, Australia urgently needs to reduce the disparity between principle and practice in their management.