Environmental Science Survey 2013 Issue 4 The Influence of Natural Biofilm on the Concentration of Phosphorus in Water

The Influence of Natural Biofilm on the Concentration of Phosphorus in Water
HU Xin-ying;LUO Xiong-xin;SHI Jing;ZHANG Nai-ming;WU Yong-hong;LI Yun-dong;YANG Lin-zhang

..............page:10-14

The Application of RMA2 Model in Simulating Flow Field of the Wetland of Erhai Lake
LIU Hui;CHEN Jun;BAI Xiao-hua;GUAN Zhi-cheng

..............page:17-20

xin xi dong tai

..............page:9,14,101

Preparation and Process Optimization of Activated Carbon Made of Sawdust Charcoal by CO2 Activation
YU Jun-feng;YU Zhi-min

..............page:1-5

Review of the Research Methods on How to Identify the Activated Sludge Modeling Parameters
ZHANG Tian;LIU Jiao-jiao

..............page:6-9

Community Structure of Zoobenthos and Water Quality Assessment in Qingshui River in Autumn
CILI Nengbu;MAO Jian-zhong;ZHAO Hua-gang;KOU Jian-shan

..............page:51-55

Change of the Total Phosphorus and Total Nitrogen of Lake Erhai in 2008 ～2012
SUN Huai-ying

..............page:56-58

The Design and Application of UV Disinfection Process in Municipal Sewage Treatment
LIU Yun-hong;LIU Bo

..............page:64-69

A Brief Discussion about the Ecological Investigation for the Check-Acceptance of the Gas and Water Pipeline Project
CHENG Yu-zhou;OUYANG-Feng

..............page:74-75

Operational Benefit Analysis of the Wetland Engineering at Yaonigou of Lake Fuxian
MA Yan-hua;SHI Yan-feng;LIU Hong;WANG Lin

..............page:43-45

A Research about Ecological Conservation and Pollution Control of the Conveying Niulan River Water to Lake Dianchi Project
CHEN Yun-jin

..............page:35-38

The Species Composition of Metazoan Zooplankton and Water Quality Evaluation of Lake Fuxian
DU Cheng-peng;LI Yan-hua;ZHAO Ping-ping;ZHAO Hua-gang

..............page:46-50

Construction of Digital Elevation Model of Napahai Wetland Based on the Google Earth Elevation Data
LI Jie;YANG Yan-ping

..............page:21-25

The Research of Bio-Remediation System of Dongda River
LI Shu-hong

..............page:26-29

Competitive Enrichment of Chromium for Eupatorium adenophorum and Bidens pilosa
HOU Hong-bo;YANG Luan-fang;LIU Yi-ming;MU Jian-sheng

..............page:15-16,38

Analysis of Current Water Quality of Ruili River and Its Pollution Prevention and Control Countermeasures
XU Yong-gang

..............page:39-42,69

The Characteristics of Agricultural Non-Point Source Pollutant in Southern Lake Qilu
YANG Feng-gui;ZHAO Lei;NIE Ju-fen;WANG Jun-song;SONG Di

..............page:30-34

The Dust Pollution Change in the Ambient Air in Kunming City and Its Pollution Prevention and Control Countermeasures
YU Dong

..............page:70-73

Water Quality Change and Its Influencing Factors of Nanpan River in Qujing Municipality
ZHANG Hong

..............page:59-63,69

A Study on the Source and Transport of Mercury Pollution in Typical Zinc Smelting and Its Monitoring System
MO Zhao-yu;CHEN Zhi-ming;XIE Hong;LIN Hua;MAO Jing-ying;TAO Sheng-kang

..............page:76-78

The Mechanism of Waste Paper De-inking with Celluase
WANG Shuai;DIAO Ling-ling;HAO Hai-long

..............page:83-86

Key Technologies of Yunnan Ecosystem Assessment Model Based on GIS
WANG Jun;LI Zhuo-qing;YANG Xian-yu

..............page:94-101

Treatment of the Domestic Sewage of University by Constructed Baffled Wetland
YE Chang-bing;LIU Qin;ZHANG Jing-jing

..............page:87-90

The Decanter with Double Floating Tanks: A New Design
SHEN Xiao-song;ZENG You-wei

..............page:79-82

Determination of Nine Organic and Inorganic Anions in Rainfall by Gradient Elution Ion Chromatography
WEI Jin-jin;LIU Wei-ming

..............page:109-112

How to Treat and Dispose the Sludge of Sewage Treatment Plant in Ganyu County
WAN Tao

..............page:91-93

Soil Heavy Metal Pollution in Vegetable Greenhouses in Chenggong County
LI Jian-ping;LI Yu-cong

..............page:102-105,116

Determination of K, Na, Ca, Mg in Surface Water by Continuum Source Atomic Absorption Spectrometry
YANG Hua;ZHANG Yong-gang;WANG Jing;ZHAO Yi;WANG Xin

..............page:120-122

Cleaner Production Analysis in Environmental Impact Assessment of Coating Material Industry
ZOU Di;YANG Guang;JIANG Hai-fei;WU Ben

..............page:106-108

Determination of Triethylamine in Water by Headspace-Gas Chromatography Method
ZHAO Yan-fei;WANG Xiao-qing;QU Xian;WANG Qiao

..............page:113-116

Influencing Factors and Their Control in Total Cyanide Determination: A Case Study of Sample Test and Evaluation in the First Half of 2011
LI Su-mei

..............page:126-129

Carbon Disulfide Purification by Nitration and Its Cost Calculation
XIA Rong-bo;ZHANG Chang-shou

..............page:138-140

Measurement of the Particle in Air with Mixed Acid Plus Fiberglass Filter
SUN Jing;ZHANG Chang-shou

..............page:117-119

Selection of Heavy Metal Elements in Soil Digestion
SUN Bin

..............page:130-134

Determination of Six Organic and Inorganic Anions in Rainfall by Gradient Elution Ion Chromatography and Ionic Equilibrium
TANG Yao-yao;LU Hua;JI Yan-jun

..............page:123-125,134

Research and Application of On-line System for Monitoring Desulphurization
ZHENG Fei

..............page:135-137

Common Operational Issues of On-Line Monitoring System of Pollution Source
GUAN Qing-yu;XU Hai-bin

..............page:146-148

Adsorption and Desorption of Radionuclides by Aeolian Sandy Soil
HE Dai;YUAN Shi-bing;ZHOU Ting;LI Fu-de;LI Na;ZHANG Jin-qiu;DONG Wei

..............page:141-143

Human Resources Development of Provincially Administered Municipal Environmental Monitoring Stations: A Case Study of Yangzhou Municipal Environmental Monitoring Central Station
CHEN Yi;XIE Ji-zheng

..............page:149-152

Assessment of the status supervision and on-line monitoring system of water pollution state control in Jiading District
XU Hai-bin;HAO Yi-ran

..............page:144-145,148