湿地系统总磷(TP)的去除率夏季高于秋季;
TP removal showed a higher efficiency in summer than that in fall.
红树林湿地是湿地系统中非常重要而又较特殊的组成部分。
Mangrove wetland was a very important and special component in the wetland system.
最后总结了人工湿地系统的优点,展示了其广泛的应用前景。
Finally this paper summarizes the advantages of constructed wetland system, which will exhibit wide applied prospects.
表明废水中COD的去除与湿地系统中成长的微生物数量有关。
It shows that the removal of COD in wastewater is related to the number of microorganisms in the wetland system.
对YSH-人工湿地系统处理造纸废水的工艺及工程效益进行了分析。
The technology and engineering benefits of wastewater from paper making with YSH-constructed wetland system was studied experimentally.
本论文主要研究在不同尺度条件下水塘湿地系统中氮、磷输移规律及截留效应。
The main aim of this thesis is to research the transporting regulation and the retention effect of N and P for the different dimensions pond wetland system.
论述了人工湿地系统中有机物积累规律、土壤堵塞机制以及避免系统堵塞的措施。
The present paper reviews the regularity of organic matter accumulation, soil clogging mechanisms as well as the methods of avoiding soil clogging in constructed wetlands.
人类人口的增长扩大了人造环境的占地面积,而后者又使自然湿地系统超负荷运转。
Human population growth is increasing the built footprint, which in turn is straining the capacity of natural wetland systems.
就垂直流-水平流复合人工湿地系统对化粪池出水净化效果的影响因素进行了研究。
Influencing factors on purification efficiency of outflow to septic tank by means of hybrid constructed wetlands system of vertical-flow and horizontal-flow were studied.
结果表明:水面流湿地系统对COD去除效果不明显,去除率最高仅为30 % ;
The results showed that the removal ratio of COD was low with highest removal rate of 30%;
本文同时分析了不同形态氮在湿地系统中的转化机制以及系统进出水理化参数的变化。
The transformation mechanism of nitrogen in constructed wetland system and change of physiochemical parameters of wetland system were also analyzed.
采用二级串联潜流式人工湿地系统对太湖地区农村生活污水进行了脱氮除磷的试验研究。
Experiments of nitrogen and phosphorus removal from rural domestic wastewater in the Taihu Lake basin were carried out by the two-stage subsurface flow constructed wetland process.
其后包括模仿或复制湿地系统的生物、化学和物理过程,并将它们专门运用到水质处理方法上。
This will involve mimicking or replicating the biological, chemical, and physical processes found in wetland systems and using them specifically for water quality treatment.
本研究主要得出如下结论:植物在人工湿地系统中有着重要的作用,具有一定的去除氮、磷的能力。
We reach these conclusions:The plant is very important in constructed wetland , and it also have the ability of N , P removal .
提出一种新型的复合垂直流湿地系统(IVCW),并对其反应动力学和系统的实际流态进行了研究。
A new type of integrated vertical-flow constructed wetland (IVCW). System was presented and its reaction kinetics and the actual flow pattern of the system were studied.
在自然和人为因素影响下,西安地区湿地系统结构和功能发生明显的退化趋势,湿地面积缩小、调节功能减弱。
Under the natural and artificial influences, the structure and function of the Xi 'an wetlands have appeared obviously degraded, such as, wetland loss, weakening of wetland function.
论文以湿地系统中的能量流动为主线,绘制出寿光市湿地系统的能流模型图,进而分析了湿地的营养结构特征。
As the energy flowage a masterstroke, the paper protracted the energy flowing mode of wetland ecology in Shouguang City, and analyzed its nutrition structure character.
专为雨洪管理设计的湿地系统一旦建立,与传统的排水工程结构系统相比,它将具有低维护性,从而更加经济有效。
Once established, the wetlands designed for storm water management are cost effective with low maintenance requirements compared to engineered structural systems.
奥林匹克森林公园人工湿地系统,选用了多种水生植物,通过近3年的运行,获得了良好的效果,积累了珍贵经验。
The Olympic Forest Park wetland system selected a variety of aquatic plants, and achieved good results and accumulated valuable experience through the last 3-year running.
依据耐污性、景观性等原则进行湿地植物的选择,同时强调管理维护对人工湿地系统正常稳定运行的重要保障作用。
Based on the principles of stain resistance and landscape to select the wetland plants. The management and maintenance of wetland are important guarantee for the system to operate normally and stably.
文章介绍了酸性主要污染物及其危害,人工湿地处理系统的特点及利用人工湿地系统处理酸性矿山废水的机理与效能。
This paper introduces main acid polluting substances and their harm, as well as the characteristics of man-made wetland treating system and their mechanism and function of treating mine wastewater.
水化学特征是湿地多界面间相互作用在水体中的综合体现,从一个侧面反映了湿地系统水文化学过程的特殊性和复杂性。
Zhalong Wetland, listed in Ramsar Wetlands, not only plays an important role in biological diversity, but also has a special influence on regional hydrochemistry characteristics.
介绍了人工湿地污水处理技术的净化原理和构造特点,探讨了人工湿地系统的工艺设计,并给出了人工湿地的处理效果。
The article introduced the theory and the structure of the technology. The process scheme of the artificial wet lands was discussed and the results were also given.
保持湿地系统的完整性,充分利用湿地系统原有的植物以及湿地周边环境的连带性设计,是自然湿地景观设计的重要因素。
Keep wetland ecosystem integrity, fully using original plant and the water edge environmental planning are key components in natural wetland design.
采用适当的措施把湿地系统结合到景观设计之中,是具有前瞻性和环境意识的举措,能为我们宝贵、稀少的自然资源减少人为的影响。
Proper implementation of wetland systems into landscape design is forward-thinking, environmentally aware, and reduces human impacts on our limited natural resources.
主题及目的:人工湿地系统是公认的、有效的污水处理技术之一,因其经济性好、易于运行管理而广泛地应用于多种污水处理工程实践。
Topics sand Aims:Engineered treatment wetland (ETW) has been widely recognised as one of the efficient technologies and has been applied for various wastewater treatments.
结果表明,以等体积掺混废砖块和废陶获得的混合填料构建的人工湿地系统,在处理含高浓度和低浓度有机污染物的河水时均表现出良好的除污效果。
The results show that pollutants removal performance of the system constructed by the mixed packing medium with equal volume proportion of bricks and ceram waste is the best of the four systems.
(这里)只有一条有规律的溪流,因为没有水坝,所以生态系统会完全不同,湿地会更少。
You just have a regular running stream, because there is no dam, so the ecosystem would be completely different, there would be fewer wetlands.
每1美元的鸭票中约有98美分直接转入候鸟保护基金,用于购买湿地和野生动物栖息地,将其纳入国家野生动物保护区系统——这一做法使得土地受到长久的保护。
About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System—a fact that ensures this land will be protected and available for all generations to come.
每1美元的鸭票中约有98美分直接转入候鸟保护基金,用于购买湿地和野生动物栖息地,将其纳入国家野生动物保护区系统——这一做法使得土地受到长久的保护。
About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System—a fact that ensures this land will be protected and available for all generations to come.
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