水质性缺水

水质性缺水地区中水合理利用分析

Analysis of Reclaimed Water Utilization in Water Quality-induced Water Shortage Regions

当今社会，水质性缺水日渐突出，保护饮用水水源水质迫在眉睫。

Nowadays the water quality is of gradual shortage , the protection of drinking water is imminent .

水资源的不合理配置和使用，造成资源性缺水和水质性缺水；

Non-scientifical utilization and management of the lake resources has resulted in water shortage and water quality degradation .

资源性缺水和水质性缺水是我国两大水资源问题，南部地区水资源相对充沛，面临的最突出问题是水质性缺水。

Water resource is relatively abundant in south China , the most prominent problem of water resources in the region is the pollution-induced water shortage .

水环境问题已经成为全球性的环境问题，其中水质性缺水已经成为我国面临的主要问题。

II Water environment problem has become a global environmental problem , and the water quality shortage has become the principal problem facing the country .

河北省位于水资源短缺的华北地区，属资源性缺水和水质性缺水并重的省份，水环境安全问题十分突出。

Hebei , located in North China , is shortage both in water resource and quality and its problem of water environment security is very serious .

当前水资源危机已成为一个全球性环境问题，水污染造成的水质性缺水使得这一问题更加严峻。

The current water crisis has become a global environmental problem , Waterpollution caused by lack of water so that this problem is even more severe .

沿海平原地区人口密集，经济发达，但水资源往往并不充沛，资源性缺水伴随着水质性缺水，成为制约当地经济社会发展的主要因素之一。

Coastal plain areas always possess of large population and developed economy but lack for local water resources , which has becoming a bottleneck of economic and social development .

而在广大的岩溶山区由于特殊的自然条件和人类活动的影响，导致当地面临着季节性缺水、水质性缺水和工程性缺水的水资源问题。

In karst mountain areas , it was facing a serious shortage of water resources of seasonal , water quality , engineering . Because the special natural conditions and human activities .

在许多地方，随着水环境问题的突出，水质性缺水问题在一定程度上已经成为制约国民经济发展的瓶颈。

In many places , with the outstanding of water environment issues , the water shortage lead by the bad water quality , has become a bottleneck which has constrained the national economic development .

长江三角洲由于水环境污染造成的水质性缺水提供了人们研究人和自然环境和谐地相关发展的一个最好例证。

The best case is provided through the studies of lack of water due to the worsen water quality conditions on the Deltaic plain of the Changjiang River with the mutual effects between human and natural environments .

东辽河流域做为辽河的源头区，水环境形势日益严峻，水质性缺水对流域内的工农业生产、居民生活和生态环境造成了严重的影响。

Dongliao River watershed , as the headwater region of Liao River , the situation of water environment is imminent . Water scarcity and degraded water quality have posed great threat to the industrial and agricultural production , resident life and ecological environment in Dongliao River watershed .

本文就广州市面临的水环境问题进行了分析，指出由于珠江的污染日趋严重，已使广州出现水质性缺水，广州的供水与排水形势不容乐观。

The problems in water environment facing to this city are studied and it is indicated that the situations of water supply and wastewater discharge are unfavorable , and water shortage will be suffered in result of poor water quality due to the increasing pollution level of Pearl River .

乌鲁木齐市是资源性缺水和水质性缺水的典型城市之一，污水回用对于缓解乌市用水危机、减少环境污染、创建节水城市和促进水资源持续利用等具有十分重要的作用和现实意义。

Urumqi is one of the typical cities which lack of water resource because of amount insufficiency and quality problems . And sewage reuse in Urumqi plays a very important role in relieving water crisis , reducing environment pollution , building water-saving city and advancing sustainable use of water .

郑州市地处中原中心腹地，随着人口的膨胀、经济的迅猛发展、城市化进程加快，郑州市城市水系环境污染严重，生态恶化等问题日益突出，水质及水源性缺水日趋严重。

Zhengzhou is located in the hinterland center of central plains , as the population expanded , the economy and the urbanization rapidly developed , the problem of the water environmental polluted and the ecology deteriorated become increasingly , the shortage of water becomes more and more seriously .

太湖流域是我国经济发达地区，目前正面临着严重的水污染、洪涝灾害以及水质型、季节性缺水问题，其中水环境污染是太湖流域综合治理的主要矛盾。

Taihu watershed is a developed area in China , which is faced with serious water pollution , flood , seasonal and qualitatively water shortage . Among them water environment pollution is the main contradiction of the comprehensive control .

同时，工业和生活污水排放量的加剧，导致全国各大水域水质受到污染，农业受到了水质性缺水的严重挑战。

Meanwhile , with aggravation of the amounts of industrial and domestic sewage , causing the water quality of each large water area throughout the country polluted , agriculture has been badly challenged by water short due to water quality .

由于居民生活和商业用水量的急剧增加和市域内水源水质的下降，广州市面临着严重的水质性缺水的威胁。

Guangzhou is in the face of serious hydropenic threaten as a result of the rapid need to drink water and the decline of riverhead quality .