Journal of Irrigation and Drainage 2008 Issue 4 A New Calculating Method of the Water Depth of the Control Section from Subcritical Flow to Supercritical Flow

A New Calculating Method of the Water Depth of the Control Section from Subcritical Flow to Supercritical Flow
CAO Chang-chong;LIU Han-sheng;PENG Chao-ping

..............page:113-115,127

Comparative Analysis on Different Spatial Interpolation Methods of Soil Moisture in Winter Wheat Field under Sprinkler Irrigation
LIU Xiao-fei;ZHANG Ji-yang;LIU Zu-gui;SUN Jing-sheng;WANG Jing-lei;SUN Lei

..............page:116-118

Infiltration Regularity and It's Simulation in the West Semiarid Region Heilongjiang Province
ZHAO Yu-sen;WEI Yong-xia

..............page:110-112

Input and Detention Purification Effect of Total Nitrogen and Total Phosphorus in Dongting Lake Wetland
XI Hong-zheng;KANG Wen-xing

..............page:106-109

Soil Moisture Date Dynamic Change of Different Moisture Content Gradient and Its Influence Factor Analysis in Maowusu Sand Land
LI He-ping;NIU Hai;ZHAO Meng-li;ZHAO Zhi-jun;REN Jie

..............page:102-105

Evaluation and Results Analysis of Groundwater Resources in Plain Xinjiang Area
ZHONG Rui-sen;DONG Xin-guang;LIU Feng;ZHOU Jin-long

..............page:29-32

Distribution Properties of Velocity Flow Auto-measurement Method and in Rectangular Open Channel
WANG Er-ping;JIN Hui;ZHANG Yan-yan;GUAN Jing;CAO Bing

..............page:25-28

Effect of Controlled Alternate Irrigation on Growth of Bean
WANG Ming-xia;CHEN Xiao-fei;WANG Tie-liang;ZHENG Shu-hong;ZOU Yan-li;YIN Fei;LI Cai-xia

..............page:22-24

Adsorption and Desorption of NH+4-N of Reclaimed Water in Representative Soils
XU Yi-jun;WU Wen-yong;LIU Hong-lu;HAO Zhong-yong;FU Chen-jia

..............page:14-17,24

Measurement of Sprinkler Nozzle Droplet Size Using Adobe Software
WANG Bo-lei;MA Xiao-yi;HAO Jing-jing;WANG Shu-li

..............page:18-21

Problems of Rainwater Quality in Rainfall Collection and Usage and Its Countermeasure
WANG Guang-zhou;GAO Jian-en

..............page:119-121

Water Surface Evaporation BP Neural Network Model in Yantai Region
LI Qing-cui;ZHANG Zhen-hua;YAO Fu-qi

..............page:122-124

Research on System of Model that Crops Need for Water to Irrigate and the Allocation Water
LI Qing-chao

..............page:125-127

Mode of Farmland Water Resources Regulation Based on the Main Drainage Canal in Huaibei Plain
TANG Guang-min;WANG You-zhen;WANG Xiu-gui;LI Jin-bing

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

Effect of Climate Change on Main Crop Water Requirements in Guanzhong Region
CAO Hong-xia;SU Xiao-ling;KANG Shao-zhong;WANG Zhen-chang

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

Application of Azeotropic Distillation in the Extraction of Plant Water and Soil Water
ZHANG Cong-zhi;ZHANG Jia-bao;ZHANG Hui;WANG Yan

..............page:10-13

The Application of Life Cycle-Markov Chain Model in the Prediction of Crop Water Requirement
ZHANG Jian-xing;MA Xiao-yi;QU Jin-na;ZHAO Wen-ju;HAO Jing-jing

..............page:99-101

Effects of Film Hole Irrigation on Soil Temperature in the Seeding Period of Maize
ZHANG Yong-ling;XIAO Rang;CHENG Zi-yong

..............page:96-98

Experimental Study about the Flow Characteristics of the Buried Porous Hair-canal
LI Hai-yan

..............page:92-95

Time-series Simulation of Groundwater Level in Minqin County of the Downstream Shiyang River
MA Lan;WEI Xiao-mei

..............page:89-91

Index System and Analysis Method for the Evaluation of Region Water Resources Crisis
PAN Zao-xin;CHEN Xiao-hong;LIU De-di

..............page:85-88,95

Application Graph Theory and Line-up Competition Algorithm in Optimal Design of Loop Pipe Network
FU Yu-juan;CAI Huan-jie;ZHANG Xu-dong

..............page:81-84

Estimation of Evapotranspiration during the Maize Growing Season Using the Shuttleworth-Wallace Model
JIA Hong;HU Ji-chao;ZHANG Jia-bao;ZHU An-ning

..............page:77-80

Effectiveness of Locusts Soil Moisture in Loess Plateau
MENG Qin-qian;WANG Jian

..............page:74-76

Research on the Effect of Water and Weather Factor to the Sap-flow of Pear-jujube Trees
ZHOU Fu-yan;WANG Mi-xia;KOU Ming-lei;CAI Huan-jie

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

Saturated Hydraulic Conductivity and Its Influential Factors of Typical Farmland in Red Soil Region
FANG Kun;CHEN Xiao-min;ZHANG Jia-bao;WANG Bai-ren;HUANG Jing;GAN Zai-fu

..............page:67-69

The Influence of Straw Mulch Amount to Summer Maize Yield
LIU Chao;WANG You-ke;ZHAN Jing-wu;YANG Zhi-yi

..............page:64-66

Spatial Variability of Soil Nutrients in Farmland Soil of Swine Wastewater Applied
HUANG Zhi-ping;XU Bin

..............page:61-63,73

Experiment Study on Hydraulic Properties of Overland Flow
YANG Jin;LV Hong-xing;SHANGGUAN Zhou-ping

..............page:58-60

Ground Penetrating Radar Imagery Interpretation of Target in Sand Loamy Soil and Soil Water Content Inversion
LIU Heng-bai;ZHANG Jia-bao;ZHU An-ning

..............page:55-57

Effects of Limited Irrigation of Late Sowing Winter Wheat on Water Productivity
WANG Jia-ren;MA Cheng-xin;LI Bao-jiu;ZHOU Rong-bo;WANG Yong;JIANG Qin-cen;YU Xiao-fu;ZHANG Yan

..............page:51-54

Evaluation of Groundwater Resources Carrying Capacity Based on Attribute Recognition Model
CHEN Nan-xiang;SHEN Yu

..............page:48-50

Structure and Impact Force Calculating of the Laisses-aller Side-turn-over Flap Value of Large Diameter
CHEN Jian;LOU Hong-yan;LI Juan;XU Yan-ru;YE Feng;ZHANG Yi

..............page:44-47

Effects of Different Soil Salinity levels on the Growth of Cotton Root on Dirp Irrigation under Film
GONG Jiang;HOU Zhen-an;YANG Zhen-hua;ZHANG Da-wei

..............page:41-43

Numerical Simulation of Soil Water Movement under Subsurface Irrigation with Porous Pipe
ZHOU Yun-cheng;ZHANG Yu-long;HE Na;ZHANG Da-peng

..............page:37-40

Effect of Beans Intercropped with Maize on Water Use
YE You-liang;LI Long;SUN Jian-hao

..............page:33-36