Research of Soil and Water Conservation 2012 Issue 2 Study on Spatial Variability of Available Nitrogen in Different Sampling Scale——A Case Study on Cropland Soil in Yushu City

Study on Spatial Variability of Available Nitrogen in Different Sampling Scale——A Case Study on Cropland Soil in Yushu City
liu ji ping ; liu jia zuo ; yu yang ; tian xue zhi ; xu yan yan

..............page:106-110,115

Dynamic Changes of Soil Moisture in Different Dunes of Ketu Sand Land in Qinghai Lake Basin
lu rui jie ; tang qing liang ; sang yan li ; wei dian sheng ; zhang deng shan ; shi zuo ; jia fei fei ; shang zuo ; tian li hui

..............page:111-115

Study on Coupling Relationship between Land Use Benefits of Harbin City
wang wei na ; song ge ; sun li na

..............page:116-120

Effects of Different Anti-erodibility Parameters on Soil Erosion Based on Grey Correlation Degree Analysis
tang chong jun ; zheng hai jin ; xie song hua

..............page:1-6

Extraction and Analysis of LS Factor at County Scale——Taking Changwu County as an Example
cao jia yun ; yang qin ke ; wang cheng ; chou shu ren

..............page:7-10

Research on Soil Erosion Based on the USLE Model and RS/GIS in the Dianchi Lake Watershed
dong lei ; peng ming chun ; wang chong yun ; du jian hai ; chen zhen liang ; kong wei lin

..............page:11-14,18

Evaluation on the Sustainability of General Agricultural System in Jinghe County of Xinjiang Based on Ternary Diagram
li xiu hua ; guo kai ; shi qing dong

..............page:121-125

An Evaluation of Urban Land Use Performance and Diagnosis of Its Obstacle Degree——A Case Study of Harbin City
zhou xiao fei ; lei guo ping ; xu shan

..............page:126-130

Analysis on Uncertainty of DEM Derived Watershed Distributed Slope Length
wang cheng ; chen zheng jiang ; yang qin ke ; cao jia yun ; chou shu ren

..............page:15-18

Assessment of Soil Erosion Risk Based on Loess Deposition Rate
liu gang ; xu wen nian ; cai chong fa ; liu pu ling ; yang ming yi ; zhang qiong

..............page:19-21,25

Research on Functional Zoning of Karst Land System at County Regional Scale Based on the Methods of Lattice and ANN
wang de guang ; hu bao qing ; rao ying xue ; li wen hui

..............page:131-136

Potential Erosive Power of Rainfall and Spatiotemporal Variation Characteristics in the Huaihe River Basin
ma liang ; zuo chang qing ; qin bing ; chi xiao jun

..............page:22-25

Study on Freezing and Thawing Environment of Meadow Soil and Rainfall Erosion in Spring Thaw Period
yang jun peng ; zhou li li ; fan zuo ming ; wu min

..............page:26-28,33

Analysis on Trend of Coupling Degree of Eco-environmental and Socio-economic Systems in Xuzhou City
yang mu ; zuo yan tao ; li gao jin

..............page:137-141

Spatiotemporal Distribution of Drought and Flood Disasters over the Last 50 Years of Liaoning Province
jiang he wen ; guo zuo zuo ; bao ying ; su gui ling ; liao jing jing

..............page:29-33

Spatiotemporal Variation of Rrainfall Erosivity in Yimeng Mountainous Area Based on Daily Rainfall
liu zheng jia ; liu zhan ren ; wang si si ; yu xing xiu

..............page:34-37

Regionalization of Feasible Development of Tourism Land Use in Historic and Scenic Spot of Jingpo Lake
xu xiao wei ; lei guo ping ; wang yuan hui ; du ya juan ; liu li zuo

..............page:142-147

Dynamic Monitoring on Land Utilization/Land Coverage in Kowloon County Based on RS and GIS
li peng jie ; he zheng wei ; li zuo qiong

..............page:38-42

Analysis of the Climate Change and Hydrological Responses in Guishui River Basin from 1959 to 2000
xu hai li ; pan yun ; gong hui li ; zhou de min ; wu peng fei

..............page:43-47

Evaluation on the Coordinated Development between Land Use and Eco-environment in the Non-ferrous Metal Resources-Based City——A Case Study of Huludao City in Liaoning Province
ding run chao ; song ge ; qi mei ling

..............page:148-153

Research on the Characteristic of Different Level Precipitation in Heilongjiang Province in Recent 52 Years
zhao zhi peng ; cao li guo ; wei jin zuo ; wei ming ; chen shi wei ; du wei dong

..............page:48-52

Study on Spatial Relationship of Land Use and Water-Soil Loss in Dongzhen Watershed
hu zuo ; cha xuan ; huang shao yan

..............page:53-56

Vegetation Coverage and Climate Change of Maqu County in Source Region of Yellow River
wang zuo zhi ; liang zuo xiong ; zhou xian hui ; wang jun

..............page:57-61,65

Analysis on the Effect of Land-use Change on Ecosystem Service Value in the Plateau Eco-city——A Case Study of Minle County
chen ying ; shi pei ji ; pan jing hu ; zhao zuo ; liu ying ying

..............page:154-159

Study on Spatio-temporal Difference in Intensive Use of Cultivated Land at the County Scale in Jiangxi Province
zhu chuan min ; huang ya dan ; wu jia ; peng qiong

..............page:160-164

Geographical Division of Land Surface Temperature in Dongguan City Based on Landsat/TM Data
deng yu jiao ; dan hai bin ; hu min da

..............page:62-65

Responses of Oasis Ecological Service Value to Land Use Change in Arid Area——A Case Study of Jinta County,Gansu Province
xie yu chu ; gong jie ; zhao cai xia ; zuo yao wen

..............page:165-170

Study on the Influencing Factors of Grain Production in Baoquanling Reclamation Based on Improved Grey Correlation Degree Method
li guo feng ; lei guo ping ; song ge

..............page:171-174,179

Analysis on the Change of Soil Physico-chemical Properties of Trails in Huangshan Scenery District
wei da shan ; fang feng man ; yang zhong yuan

..............page:175-179

Study on the Optimized Coupling Pattern of Agriculture Land Eco-economic System in Zhifanggou Watershed
du na ; qi zuo ; wang ji jun

..............page:180-184,188

Study on the Spatial Pattern of Land Surface Temperature in Black-soil Zone,Heilongjiang Province
yu xiao jing ; liu huan jun ; qu chang xiang ; zhang xin le ; hu yan liang ; tang na

..............page:66-70

Fitting of the PMP Values and Identifying Its Spatiotemporal Characteristics in the Helong Section on the Loess Plateau
ma qin ; zhang xiao ping ; wan long ; ma tong yu ; sun yan ping ; xu jin peng ; lei yong nan

..............page:71-76

Analysis on Energy Value of Wetland Ecosystem of Nansi Lake in Shandong Province of China and Regional Development
liang chun ling ; gu sheng li

..............page:185-188

Streamflow and Sediment Simulation Based on SWAT Model in Dahuofang Reservoir Catchment
yang wei ; tang jie ; li zhao yang ; bian jian min ; zuo zuo

..............page:77-81

Characteristics of Hydrogen and Oxygen Isotopes in Rainy Season Precipitation in Jiangjiagou Watershed
guo xiao jun ; su feng zuo ; hong yong ; zou qiang

..............page:82-85,90

Photosynthetic Physiological Characteristics of Three Typical Broad-leaved Trees in Jinyun Mountain
lei sheng kun ; wang yu jie ; wang yun zuo ; zhu wei li ; yi qin ; feng hua min

..............page:189-194,200

Evaluation on Benefits of Soil and Water Conversation in Ecological Function Region of Qinling Mountain
zhang xia ; liu xiao qing ; wang ya ping ; li zhan bin ; li peng

..............page:86-90

Characteristic of Stem Sap Flux Velocity of Individual Trees and Its Response to Environmental Factors in the Beijing Mountain Area
yang zhi ge ; shi yu ; yu xin xiao ; zhang yi ; chen jie ; wang qi

..............page:195-200

Influence on Growth and Yield of Zizyphus Jujube under Coupling of Water and Nitrogen
chai zhong ping ; wang xue mei ; sun xia ; jiang ping an ; bai ru xiao

..............page:201-204,209

A Research into the Relationship between Vegetation Changes and Stratum of the Mt.Qomolangma National Nature Reserve
chen ying feng ; peng pei hao

..............page:91-94

Effects of Fertilization on the Growth of Two-year Old Stand of Ceiba pentandra in Dry-hot Valley of Honghe River
gao zhu ; wu jian zuo ; ma huan cheng

..............page:95-100

The Process and Prediction of Land Use/Cover Changes Based on RS and GIS in Metropolitan Area of Chongqing City
kong ci fen ; li yue chen ; jian tai min

..............page:205-209

Study on Occurrence Regularity of Poisonous Elements in Rock-Soil-Plant System of Coniferous Forest
chen wen de ; peng pei hao ; li xian wei ; wang hui qiu

..............page:101-105

Effects of Different Mulching Modes on Soil Moisture,Grain Yield and Water Use Efficiency in a Corn Field
song shu ya ; liu wen zhao ; wang jun ; guan qing ; zhang yan qing

..............page:210-212,217

Effects of Drought Stress on Stalk Germination and Seedling Growth of Arundo donax
shi qiang ; cao zuo ; hu hong

..............page:213-217

Effect of Slope Gradient on Physiological Characteristic of Mediccago sativa and Cynodon dactylon
zhu shun bo ; xu wen nian ; liu gang ; zhao juan ; chen ge

..............page:218-221

Calculation of Land Consolidation Potential and Optimization of Rural Residential Areas——A Case Study of Fengdu County,Chongqing City
qiao zuo qiang ; liu xiu hua ; li rang en

..............page:222-225

Study on Low-Carbon Eco-agriculture Model and Reduction Countermeasures in the Case of Three Gorges Reservoir
teng yao hua ; zhang jun yi ; su wei ci

..............page:226-230

Study on the Change of Landscape Ecological Quality in Xianlin New City of Nanjing
an jing ; liu hong yu ; hao jing feng ; hu he bing

..............page:231-235

Influencing Factors of Surface Water Environment and Corresponding Controlling Countermeasures in Zhuozhang River Basin
zhu zong ze ; hao cheng yuan ; hao yuan yuan

..............page:236-239

Estimation of Groundwater Artificial Recharge Quantity in Area of Well Irrigation in Sanjiang Plain
liu dong ; zhang jian ; fu qiang

..............page:240-243

Study on Evolution and Its Driving Mechanism of Water Utilization Structure in Jiansanjiang Branch Bureau
zhao fei fei ; liu dong ; yu miao ; yu xin wei

..............page:244-247

Study on the Phsophorus and Nitrogen Environmental Behavior in the Oasis of the Arid Region
gu li mi re ai mi rou la ; ai ni wa er mai mai ti ; hai mi ti yi mi ti

..............page:248-252

Application of Remote Sensing Technology in the Main Area of Coal Geological Interpretation in Eastern Xinjiang Uygur Autonomous Region
li xin ping ; hao duo hu ; duan peng ; yu xue zheng ; sheng jia liang ; he quan ; lv tie ying

..............page:253-256,263

Formation Mechanism of the ＇8·13＇ Catastrophic Debris Flow in Sichuan and the Principles of Controlling
li chao an ; hu xie wen ; li guan qi ; ma xian chun

..............page:257-263

Study on Model Experiment of Multi-nodal Load Prestressed Anchor-rope and Lattice Beam in Laboratory
liu jing jing ; zhao qi hua ; zhang wen ju ; peng sheng en ; zhou yong ; yu yu

..............page:264-266,270

Study on Canopy Density Retrieval Method from SPOT5
gao yun fei ; li zhi guang ; yang sheng tian ; liu xian chun ; cao yong

..............page:267-270

Review and Prospect of Freeze-thaw-induced Erosion Research
wei xia ; ding yong jian ; li xun gui

..............page:271-275

New Progress and Its Prospects of Evaluation on Research for Land Resources Security in China
xu guo ping

..............page:276-279,284

Progress on Water Resources Research in Shiyang River Basin
li li na ; shi pei ji ; dong han rong ; wei wei

..............page:280-284