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《Environmental Science & Technology》 2010-01
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Purification of Countryside Wastewater in Eisenia foetida Constructed Wetland

LI Xian-ning1,JIN Qiu2,JIANG Wei3,XIE Xiang-feng1,LIAN Xiao-ying1(1.Department of Environmental Engineering,Southeast University,Nanjing 210096,China;2.Nanjing Hydraulic Research Institute,Nanjing 210029,China;3.Nanjing Research Institute of Environmental Protection,Nanjing 210013,China)  
Based on the ecology theory,the improved wetland ecosystem was studied,with addition of Eisenia foetida to the food chain and strengthening of link of aquatic animals.It concluded that Eisenia foetida can improve the condition of DO in wetland.Under hydraulic load of 0.3m3(/m2·d),average effluent concentration of COD,TN and TP were 41.02mg/L,12.58mg/L and 0.44mg/L respectively,with the effluent water quality satisfactory to discharge standard for urban wastewater treatment plant of Grade I of GB18918-2002.
【Fund】: 江苏省自然科学基金(BK2008322);; 江苏省环保厅项目(2005012);; 教育部留学回国人员科研启动基金(2005546);; “十一五”国家科技支撑计划(2006BAB05B04)
【CateGory Index】: X703
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Chinese Journal Full-text Database 1 Hits
1 HUANG Chulong~(1,2,3),ZHANG Xueping~3 (~1Quanzhou Normal University,Quanzhou 362000,China;~2Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changchun 130012,China;~3Harbin Normal University,Harbin 150080,China).;Research progress on environmental and ecological functions of earthworm.[J];Chinese Journal of Ecology;2005-12
Chinese Journal Full-text Database 10 Hits
1 FENG Ying-mei (College of Life Sciences, Guangxi Normal University, Guilin, Guangxi 541004);Effects of Earthworm on the Chemical Properties of Soil with Different Pb Concentrations[J];Journal of Anhui Agricultural Sciences;2008-02
2 WANG Quangfang1,WANG Zongying2(1.Institute of Geographic Science and Natural Resources Research, CAS, Beijing 100101, China;2.College of Territorial Resources and Tourism, Anhui Normal University, Wuhu 241000, China);STUDY ON THE SOIL ANIMAL COMMUNITY IN LUSHAN MOUNTAIN[J];Journal of Anhui Normal University(Natural Science);2003-02
3 Kou Yonggang,Fu Xiaoyong,Hou Peiqiang,Zhan Zongcheng,Bai Wei,Yao Yi(School of Environmental and Municipal Engineering of Lanzhou Jiaotong University,Lanzhou 730070,China);The Study of Lead Accumulation of Earthworm in Lead Pollution Soil[J];Environmental Science and Management;2008-01
4 Liu Yuping(Information Center of National Environmental Protection Agency,Beijing 100029)Ci Longjun(Control Sand Office of the Ministry of Forestry, Beijing 100714);Indicator System for Desertification Assessment on Salix Scrub Pasture in Maowusu Desert[J];ACTA AGRESTIA SINICA;1998-02
5 Dong Hongping (Hebei Agrotechnical Teachers College) Wang Jian (Hebei Agri,Univ.);Analysis of Genotype(?)Environment Interactions for Protein Content in Winter Wheat[J];Journal of Agricultural University of Hebei;1989-03
6 Xue Jingyi, Tang Jianwei, Sha Liqing, Meng Ying(Tropical Rainforest Ecosystem Station, Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, Mengla 666303, P. R. China); Huang Jianguo, Guo Xianming, Dao Jianhong, Duan Wengui, Duan Weny;Variation of Soil Nutrient Dynamics under Dendrocalamus membranaceus Foest in Xishuangbanna[J];Journal of Northeast Forestry University;2002-05
7 LAI Yan-bin~(1,2,3,4), WANG Jing-ai~(1,2,3), ZHAO Jin-tao~(1,2,3)(1.College of Geography and Remote Sensing Science, Beijing Normal University,Beijing 100875, China;2.Key Lab of Environment Change and Natural Disaster, The Ministry of Education of China,Beijing 100875,China;3.Key Lab of Regional Geography of Beijing Normal University, Beijing 100875,China;4.Key Lab of Digital Folklore Study of Beijing Normal University, Beijing 100875,China);Study on compiling method of soil erosion background map based on multi-source maps[J];Geographical Research;2005-03
8 ZHOU Guo-hua1,2, MA Sheng-ming1, YU Jin-song1, ZHU Li-xin1, WANG Hui1(1.Institute of Geophysical and Geochemical Exploration, Langfang065000;2.China University of Geosciences, Beijing100083);VERTICAL DISTRIBUTION OF ELEMENTS IN SOIL PROFILES AND THEIR SIGNIFICANCE FOR GEOLOGICAL AND ENVIRONMENTAL[J];Geology and Prospecting;2002-06
9 Fan Chengxi;Morihiro Aizaki(Nanjing Institute of Geography and Limnology. Chinese Acadewy of Siences, Nanjing 2100008;Faculty of Life and Environmental Science. Shimane Cniversity,Japan);EFFECTS OF AEROBIC AND ANAEROBIC CONDITIONS ON EXCHANGE OF NITROGEN AND PHOSPHORUS ACROSS SEDIMENT-WATER INTERFACE IN LAKE KASUMIGAURA[J];Journal of Lake Science;1997-04
10 WANG Guo-fang1,JIN Qiu2,LI Xian-ning1(1. College of Energy and Environment,Southeast University,Nanjing 210096,China; 2. Nanjing Hydraulic Research Institute,Nanjing 210092,China);Improving Rural Sewage Treatment Efficiency of Vertical-flow Constructed Wetland by Adding Earthworms[J];China Water & Wastewater;2009-23
China Proceedings of conference Full-text Database 1 Hits
1 Liao Yan Zhu Junjun Sun Zhenjun Wang Chong Zhang Ning (College of Resources and Envirormental Sciences China Agricultural University,Beijing 100193);Earthworm Population Characteristics and its Relationship with Soil Fertility in Different Land-use Types[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 Huang Chulong Cao Huicong Zhang Xueping (Harbin Normal University);THE ECOLOGICAL DISTRIBUTION OF EARTHWORMSIN MAOER MOUNT FOREST ECOSYSTEM[J];Natural Science Journal of Harbin Normal University;2003-06
2 Qiu Jiangping(Dept.of Landscape and Environmental Science,Shanghai Agricultural College, Shanghai 201101);EARTHWORMS AND THEIR APPLICATION IN ENVIRONMENT PROTECTIONII.Ecotoxicology of earthworms[J];JOURNAL OF SHANGHAI AGRICULTURAL COLLEGE;1999-04
3 ZHANG Bao Gui,LI Gui Tong,SEHN Tian Shou (China Agricultural University,College of Resources & Environment,Beijing,100094);Influence of the earthworm Pheretima guillelmi on soil microbial biomass and activity[J];ACTA ECOLOGICA SINICA;2000-01
4 Zhang Baogui (Department of Soil and Water,College of Agricultural Resources and Environment,Chinese Agricultural University,Beijing 100094,China);INTERACTION BETWEEN EARTHWORMS AND MICROORGANISMS[J];ACTA ECOLOGICA SINICA;1997-05
5 HUANG Chulong 1,2,5 ,HUANG Chuqi 3,ZHANG Xueping 4 ( 1Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changchun 130012,China; 2College of Resource and Environment Science,Quanzhou Normal University,Quanzhou 362000,China; 3Statistic Bureau of Datian County,Fujian Datian 366100,China; 4Harbin Normal University,Harbin 150080,China; 5Graduate School of Chinese Academy of Sciences,Beijing 100000,China)).;Ecological distribution of Lumbricidain in Maoerain moumtion forest ecosystem.[J];Chinese Journal of Ecology;2005-01
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