环境自净

自然保护区与环境自净关系探讨

An approach to the relationship between natural reservation and environmental self-purification capacity

由于各国的生产水平、自然条件和环境自净能力不同，环境保护问题在不同的国家表现的重要程度各异，使得发达国家与发展中国家的环境保护标准难以协调。

Due to the variousness of production levels , natural conditions and environmental self-purification abilities among the different countries , the environmental protection issue in different countries is of varying degrees of importance , which makes it difficult to reconcile environmental protection standards between the developed and developing countries .

微型藻类在海水环境自净中的作用

The role of micro-algae in the self-purification of marine environment

纳污河道水环境自净容量的精确计算方法

Accurate Calculation of Capacity of Aquatic Self-purification in Polluted River

漓江桂林市区段水环境自净容量地理信息模型探讨

Water Environment Self-Purification Capacity Geography Information Model ( GIM ) in Guilin Section of Lijiang River

它强调在发展的同时，必须保护、改善和提高地球的资源生产能力和环境自净能力。

It emphasizes that we must protect , improve and enhance the earth 's ability to produce resources and self-purify during development .

伴随着水产养殖业的迅猛发展，养殖污水未加处理地任意排放，使养殖水域的环境自净与调节能力逐渐降低，导致水域环境恶化。

With the development of aquaculture , the culture environment and the water quality have been degraded greatly because of the wastewater drainage .

排污权是权利人依法享有的对基于环境自净能力而产生的环境容量进行使用、收益的权利。

The emission right is one of the rights that the obligee could exercise and benefit from the environmental capacity which on the basis of environmental purge ability .

提出了以控制资源消耗量为重点，进一步完善末端治理，提高环境自净能力，标本兼治的环境保护工作思路。

The idea of environmental protection by controlling resource use as focal point and by improving end-of-pipe treatment and enhancing the self-purification capability of natural system was put forward .

根据地震等级和风力等级的计算原理，提出了区域水环境自净能力等级的概念。

According to the calculating principle of wind scale and earthquake magnitude , the concept of the magnitude of self-purification capacity of water environment of area was put forward .

自净能力等级越高，区域水环境的自净能力越强。

The higher the magnitude of self-purification capacity was , the greater the self-purification capacity of water environment of area was .

虽然旅游开发对保护区水质造成了一些影响，但其影响程度仍在自然环境的自净能力之内。

Though recreation development caused some influence to water , the influence extent is within the purifying ability of natural environment .

环境的自净能力是巨大的，认识、掌握、开发环境自净能力对控制污染，保护环境十分重要。

The environmental self-purification capacity is tremendous . The understanding and developing of it is highly important to protect the environment against pollution .

多孔射流扩散器排放城市污水是充分利用天然水体环境容量和自净能力的有效途径。

The use of submerged multiport diffusers presents an efficient method to rapidly dilute large volumes of wastewater discharged into ambient receiving water .

长江口区及邻近海域具有较大环境容量和自净能力，故该调查区基本可视为未污染区。

There is enough environment capability and self-cleaning action in this area , so the investigation area can be regarded as a non-polluted area .

作为一种环境资源，环境自净能力也具有边际使用者成本。

As an environmental resource , the self-puriflcation capacity of environment also has MUC .

低流速传热管自动清洗强化齿型扭带研究加快以提高水环境容量和水体自净能力的工程措施与生态措施的建设。

Research on the Twisted Strip with Teeth to Enhance Self-cleaning Ability of Heat Transfer Tubes at Low Flowing Velocity enhance the capability water environment and water body 's self-cleaning ability .

水环境容量是水体自净能力的度量，它也是一种自然环境资源，合理开发和利用这一宝贵资源可以减少污水处理费用，直接获得经济效益。

Capacity of water environment is measure of self-purification ability of water body . It is a kind of natural environmental resources , and reasonably developing and making use of the precious resources can reduce wastewater treatment expenses and get economic performance .

工业化在为经济社会的发展提供重要物质保障的同时，其产生的环境污染大大超过了环境的自净能力，并通过人类赖以生存的环境给人类带来重大伤害。

Industrialization supplys the important material guarantee for economic and social development , at the same time , produces environmental pollution , which greatly exceed the level of environment self-purification . Environmental pollution brings great damage to human beings through human survival environment .

其中安吉县的环境质量状况相对最好，环境容纳能力与自净能力明显要高于其它县（区），因此安吉县对湖州全市生态环境的改善贡献最大。

Anji County of five regionalisms had the best environment conditions among all the districts , which played the most important role in ameliorating the ecological environment for Huzhou City .