Chinese | English
Log In By IDS | Log In By KMS | Register
Search in the results
兰州大学机构库

Browse/Search Results:  1-10 of 773 Help

Selected(0)Clear Items/Page:    Sort:
Planting practices and mulching materials improve maize net ecosystem C budget, global warming potential and production in semi-arid regions 期刊论文
Soil and Tillage Research, 2021, 卷号: 207
Authors:  Jia, Qianmin;  Zhang, Haixing;  Wang, Jia;  Xiao, Xiangming;  Chang, SH(常生华);  Zhang, Cheng;  Liu, Yongjie;  Hou, FJ(侯扶江)
Favorite  |  View/Download：8/0  |  Submit date：2021/01/18
Biomass  Budget control  Crops  Ecosystems  Global warming  Grain (agricultural product)  Greenhouse gases  Plastics industry  Productivity  Soil moisture  Water conservation  Biomass productivity  Conventional tillage  Dry-farming systems  Ecological impacts  Global warming potential  Impact on the environment  Management strategies  Soil water storage  
Exploring optimal nitrogen management for high yielding maize in arid areas via N-15-labeled technique 期刊论文
GEODERMA, 2021, 卷号: 382
Authors:  Guo, RY(郭瑞英);  Miao, Wei;  Fan, Chengyun;  Li, XG(李小刚);  Shi, Xiaoyan;  Li, FM(李凤民);  Qin, Wei
Favorite  |  View/Download：15/0  |  Submit date：2020/12/16
Irrigated maize  Plastic mulch  N split  Grain yield  N-15 recovery  N loss  
Exploring optimal nitrogen management for high yielding maize in arid areas via 15N-labeled technique 期刊论文
Geoderma, 2021, 卷号: 382
Authors:  Guo, RY(郭瑞英);  Miao, Wei;  Fan, Chengyun;  Li, XG(李小刚);  Shi, Xiaoyan;  Li, FM(李凤民);  Qin, Wei
Favorite  |  View/Download：1/0  |  Submit date：2021/04/16
Arid regions  Efficiency  Metabolism  Nitrogen  Soils  Urea  Application rates  Effective measures  Farming practices  Field experiment  Mulch treatment  N use efficiency  Nitrogen management  Plastic mulch  
Nutrient management and cultivation techniques affect maize production through regulating greenhouse gas intensity and carbon budget under semi-arid climate 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2020, 卷号: 276
Authors:  Jia, Qianmin;  Wang, Jia;  Ali, Shahzad;  Chang, SH(常生华);  Zhang, Cheng;  Hou, FJ(侯扶江)
Favorite  |  View/Download：6/0  |  Submit date：2020/12/16
Nitrogen applications  Cultivation patterns  Greenhouse gas intensity  Biomass production  Soil water storage  Semi-arid climate  
Monitoring and landscape dynamic analysis of alpine wetland area based on multiple algorithms: A case study of Zoige plateau 期刊论文
Sensors (Switzerland), 2020, 卷号: 20, 期号: 24, 页码: 1-19
Authors:  Li, WL(李文龙);  Xue, Pengfei;  Liu, Chenli;  Yan, Hepiao;  Zhu, Gaofeng;  Cao, Yapeng
Favorite  |  View/Download：7/0  |  Submit date：2021/01/18
Clustering algorithms  Decision trees  Ecosystems  Support vector machines  Water conservation  Wetlands  Decision-tree algorithm  Grey correlation degrees  High dimensional data  Long term monitoring  Multiple algorithms  Random forest algorithm  Support vector machine algorithm  Water conservation areas  
Assessing temporal trends of soil erosion and sediment redistribution in the Hexi Corridor region using the integrated RUSLE-TLSD model 期刊论文
CATENA, 2020, 卷号: 195
Authors:  Lin, Jinkuo;  Guan, QY(管清玉);  Tian, Jing;  Wang, Qingzheng;  Tan, Zhe;  Li, Zijun;  Wang, Ning
Favorite  |  View/Download：6/0  |  Submit date：2020/12/18
Hexi region  Grain to Green  Geographically weighted regression  Soil erosion  Water erosion  
Divergent Trends of Water Storage Observed via Gravity Satellite across Distinct Areas in China 期刊论文
WATER, 2020, 卷号: 12, 期号: 10
Authors:  He, Panxing;  Sun, Zongjiu;  Han, Zhiming;  Ma, Xiaoliang;  Zhao, Pei;  Liu, Yifei;  Ma, Jun
Favorite  |  View/Download：3/0  |  Submit date：2020/12/17
GRACE  terrestrial water storage  divergent trend  teleconnection analysis  climate type and topography  China  
Divergent trends of water storage observed via gravity satellite across distinct areas in china 会议论文
Water (Switzerland)
Authors:  He, Panxing;  Sun, Zongjiu;  Han, Zhiming;  Ma, Xiaoliang;  Zhao, Pei;  Liu, Yifei;  Ma, Jun
Favorite  |  View/Download：4/0  |  Submit date：2020/12/17
Geodetic satellites  Groundwater  Planetary surface analysis  Topography  Water managementAnthropogenic disturbance  Atmospheric circulation  Gravity recovery and climate experiments  Land data assimilation systems  Spatio-temporal dynamics  Spatio-temporal variation  Sustainable management  Terrestrial water storage  
Effect of Soluble Salt Loss via Spring Water on Irrigation-Induced Landslide Deformation 期刊论文
WATER, 2020, 卷号: 12, 期号: 10
Authors:  Zhang, Zonglin;  Zeng, Runqiang;  Meng, XM(孟兴民);  Zhang, Yi;  Zhao, Shufen;  Ma, Jianhua;  Yao, Yunqi
Favorite  |  View/Download：3/0  |  Submit date：2020/12/16
loess  spring water  soluble salt  deformation of landslide  SBAS-InSAR  
探讨河道治理策略和工程技术的合理性--以山丹县山丹河城区段河道治理为例 学位论文
, 兰州: 兰州大学, 2020
Authors:  吴顺
Favorite  |  View/Download：6/0  |  Submit date：2021/03/02
山丹河城区段  河道治理  生态修复  策略  技术  合理性