1) integrated vertical-flow constructed wetland
复合垂直流人工湿地
1.
Performance and optimization of recirculating aquaculture system combined with integrated vertical-flow constructed wetland;
基于复合垂直流人工湿地的循环水养殖系统净化养殖效能与参数优化
2.
Spatio-temporal variation of redox potential(Eh)in the integrated vertical-flow constructed wetland(IVCW)and purification efficiency of pollutants in different function units have been studied.
研究了复合垂直流人工湿地系统氧化还原电位(Eh)的时空变化规律及不同功能区中污染物的净化效果。
3.
Aimed at the characteristics of quality and quantity of the Sanjiao Lake water in Jianghan University campus in Wuhan, the integrated vertical-flow constructed wetland process was used to treat lake water in lakeside campus.
结合武汉市江汉大学校区内三角湖湖泊水体的水质、水量特征,采用复合垂直流人工湿地工艺对滨湖型校园湖泊水体进行修复处理。
2) integrated vertical flow constructed wetland
复合垂直流人工湿地
1.
Studies on Phosphorus Removal in Integrated Vertical Flow Constructed Wetland;
复合垂直流人工湿地系统除磷研究
2.
Five kinds of oxidoreductases in the substrate of integrated vertical flow constructed wetland (IVCW) were determined, and the results indicated that there were significant differences in different seasons for oxidoreductases; the enzyme activities of peroxidase were significantly higher in spring, summer and autumn than those in winter (P<0.
对复合垂直流人工湿地系统(IVCW)基质中5种常见的氧化还原酶活性进行了研究。
3.
Nitrification and denitrification in the different layers of the integrated vertical flow constructed wetlands (IVCW) are studied.
研究了复合垂直流人工湿地各基质层的硝化与反硝化菌数量以及硝化与反硝化作用强度 。
3) Complex vertical undercurrent artificial wetland
复合垂直潜流人工湿地
4) Vertical flow constructed wetland
垂直流人工湿地
1.
Artificial wetland was applied in combination with traditional wastewater treatment technology,and an intensified pre-treatment system was introduced to high-efficiency vertical flow constructed wetland so as to improve the wetland treatment.
将传统污水处理技术与人工湿地工艺相结合,通过将强化型前处理系统引入到高效垂直流人工湿地水质净化系统,从而提高了人工湿地的处理效率。
2.
The hydraulic pattern of the vertical flow constructed wetland was studied in this paper.
对一种新型的垂直流人工湿地系统的水流特性进行了研究 。
3.
In this experimental study,the vertical flow constructed wetland is employed to treat domestic sewage,rumex acetosa linn is selected as constructed wetland macrophyte.
试验运用垂直流人工湿地工艺处理生活污水,湿地植物选用酸模(学名:Rumex acetosa Linn),间歇进水。
5) vertical flow constructed wetlands
垂直流人工湿地
1.
Several kinds of media were utilized in the vertical flow constructed wetlands simulation system to treat wastewater at hydraulic loading rate of 1 000~2 500 mm·d-1,including gravel,zeolite,anthracite,shale,vermiculite,ceramic filter media,blast furnace steel slag and round ceramsite.
选取砾石、沸石、无烟煤、页岩、蛭石、陶瓷滤料、高炉钢渣、圆陶粒8种填料,在较高水力负荷(1000～2500mm·d-1)的条件下,进行垂直流人工湿地模拟柱净化污水实验。
6) vertical-flow constructed wetland
垂直流人工湿地
1.
According to the operational aspect of Shiyan vertical constructed wetland,this paper analyzed the treatment effect,removal efficiency and economical efficiency of engineering,the main results show that wastewater treatment by using vertical-flow constructed wetland is ef.
结合工程实践——深圳石岩一期垂直流人工湿地,介绍了湿地的结构、组成、各部分功能、工艺特点、净化机理和脱氮除磷过程,根据石岩一期的运行情况,对人工湿地系统的污水净化效果、去除率、经济性进行了分析,研究表明,人工湿地系统是一种有效的污水处理技术并具有良好的发展前景。
2.
The Hunnan vertical-flow constructed wetland can survival through the winter with certain heat preservation measures,exchange air by making use of influent and effluent flow,compensate the oxygen inadequacy of the bed,which improves the removal rates of contaminants and reaches the similar treatment effect to other seasons.
在冬季增加保温措施后,垂直流人工湿地不仅可以安全越冬,利用水流的进入和排出还可有效地与大气进行气体交换,缓解床体内氧气的不足,大大提高对污染物的去除率,达到与其他季节相近的处理效果。
补充资料：公有地
古代罗马土地所有制中属于罗马国家的土地。早在王政时代（公元前8～前6世纪），罗马即有氏族部落公社成员份地和公有地（未分配的耕地、牧场、荒地等）之分。进入共和时代后（约公元前 509），随着对外扩张，公有地日益增加。罗马征服意大利期间，通常没收敌对的公社或部落1/3的土地归罗马国家所有。在其后海外扩张中设置的行省内,按照罗马的法律,土地名义上都属于罗马国家。其中除农民实际耕种而向国家纳税的那部分外，罗马直接控制的公有地有没收政敌的地产、被征服国家(例如迦太基)的土地以及被推翻的马其顿、埃及等王室的土地。
在罗马共和早期,贵族依恃财势大量占用公有地,平民则不断为争取公有地的占用权而斗争。公元前 367年通过的《李锡尼－塞克斯都法》规定，每户占用公有地的最高限额为 500尤格（1尤格合1/4公顷）。但在此后，贵族却继续超占。罗马当局将公有地用来设置拉丁殖民地和罗马公民殖民地，或由监察官主持向公民出租或拍卖;公元前1世纪起又用来安置退役士兵。元老贵族和骑士乘机承租或收购大片公有地，经营奴隶占有制庄园和牧场，发展成为大地产制。格拉古兄弟改革重申限田和均田之法,均告失败。公元前111年的《托利乌斯法》规定，公民份地和在限额内占用的公有地皆为私有，可以转让或买卖。在帝国时期（公元前27～公元476）,很大一部分公有地转化为皇室领地。
在罗马共和早期,贵族依恃财势大量占用公有地,平民则不断为争取公有地的占用权而斗争。公元前 367年通过的《李锡尼－塞克斯都法》规定，每户占用公有地的最高限额为 500尤格（1尤格合1/4公顷）。但在此后，贵族却继续超占。罗马当局将公有地用来设置拉丁殖民地和罗马公民殖民地，或由监察官主持向公民出租或拍卖;公元前1世纪起又用来安置退役士兵。元老贵族和骑士乘机承租或收购大片公有地，经营奴隶占有制庄园和牧场，发展成为大地产制。格拉古兄弟改革重申限田和均田之法,均告失败。公元前111年的《托利乌斯法》规定，公民份地和在限额内占用的公有地皆为私有，可以转让或买卖。在帝国时期（公元前27～公元476）,很大一部分公有地转化为皇室领地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条