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Evaluation of the wind energy potential of two south west sites in Nigeria
Olaleye M. AMOO
Frontiers in Energy 2012, Volume 6, Issue 3, Pages 237-246 doi: 10.1007/s11708-012-0201-2
Keywords: wind potential wind speed wind power density wind gust turbulence intensity Nigeria
Chen Changli
Strategic Study of CAE 2003, Volume 5, Issue 10, Pages 14-19
It is a basic strategy project for developing west China to introduce sea water from Bohai Sea towest China, comparing to the project on introducing fresh-water from Yangtze River to north China.
Keywords: introducing sea water from Bohai Sea to west China developing west China sandstorm groundwater
Estimation of environmental effects of photovoltaic generation in North-west China
Mengjia REN, Anastasia SHCHERBAKOVA
Frontiers in Energy 2013, Volume 7, Issue 4, Pages 535-543 doi: 10.1007/s11708-013-0280-8
Keywords: photovoltaic (PV) emission reduction North-west China marginal generator
The Rise of Philosophy of Engineering in the East and West
Li Bocong
Strategic Study of CAE 2008, Volume 10, Issue 3, Pages 13-16
Keywords: engineering philosophy of engineering China the West
Endosulfan residues and farmers’ replacement behaviors of endosulfan in the north-west inland cotton
Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1803-8
● The situation of endosulfan residues in cotton fields were assessed.
Keywords: Cotton fields Endosulfan residues Farmers KAP survey Replacement behaviours
The Feasibility Analysis of Transporting Natural Gas from the West to the East of China
Qiu Zhongjian
Strategic Study of CAE 1999, Volume 1, Issue 1, Pages 94-98
The west of China is very rich in natural gas resources.The total proven reserves of natural gas in the west of China have reached 1 311 billion cubic metersSuch abundant natural gas reserves in Tarim Basin make it economic to transport natural gas from the westThere are two options for transporting natural gas from the west to the east.Once the project to transport natural gas from the west to the east is commenced, it will bring significant
Keywords: the west natural gas transporting natural gas to the east feasibility
Construction of west rail channel and analysis of policy measures
Sun Yongfu
Strategic Study of CAE 2010, Volume 12, Issue 6, Pages 18-24
Keywords: west rail channel onstruction transport capacity investment and financing reform rail freight price
WANG Geng, WU Wei
Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4, Pages 471-476 doi: 10.1007/s11783-007-0075-4
Keywords: environmental Eco-security assessment resource Geographic information non-linear
Wu Shiqiang,Fan Ziwu,Zhou Jie,Wu Xiufeng
Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 102-108
Keywords: Taihu Lake numerical simulation risk analysis water diversion and regulation west area of Wangyu
Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4, doi: 10.15302/J-FASE -2020355
Agriculture faces the dual challenges of food security and environmental sustainability. Here, we investigate current maize production at the field scale, analyze the yield gaps and impacting factors, and recommend measures for sustainably closing yield gaps. An experiment was conducted on a 3.9-ha maize seed production field in arid north-western China, managed with border and drip irrigation, respectively, in 2015 and 2016. The relative yield reached 70% in both years. However, drip irrigation saved 227 mm irrigation water during a drier growing season compared with traditional border irrigation, accounting for 44% of the maize evapotranspiration (ET). Yield variability under drip irrigation was 12.1%, lower than the 18.8% under border irrigation. Boundary line analysis indicates that a relative yield increase of 8% to 10% might be obtained by optimizing the yield-limiting factors. Plant density and soil available water content and available nitrogen were the three major factors involved. In conclusion, closing yield gaps with agricultural sustainability may be realized by optimizing agronomic, irrigation and fertilizer management, using water-saving irrigation methods and using site-specific management.
Keywords: boundary line analysis irrigation method precision agriculture spatial variability yield gaps yield-limiting factors
Introducing Sea Water from Bohai Sea to West China And Controlling Desert and Sandstorm
Chen Changli
Strategic Study of CAE 2001, Volume 3, Issue 10, Pages 13-21
An advanced way for controlling desert and sandstorm to protect, recover and expand wetland in north and northwest China is proposed in this paper. The necessary conditions for increasing precipitation in inner continental basin contain mainly three aspects : westerlies, high mountains for condensation and broad wetland fog as vapour resources . A scheme of project is envisaged, which introduces sea water from Bohai Sea through north Inner Mengolia to Xinjiang. The target of the project is to recover and expand wetland in northwest China. It will produce economis and ecological benefits in the aspects.
Keywords: introducing sea water from Bohai sea to west China sandstorm wetland vapour exchange system
Effects of irrigation and nitrogen management on hybrid maize seed production in north-west China
Hui RAN,Shaozhong KANG,Fusheng LI,Ling TONG,Taisheng DU
Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1, Pages 55-64 doi: 10.15302/J-FASE-2016091
Keywords: yield components biomass partitioning harvest index irrigation nitrogen maize for seed production
O. D. OHIJEAGBON,Oluseyi. O AJAYI
Frontiers in Energy 2014, Volume 8, Issue 2, Pages 145-159 doi: 10.1007/s11708-014-0304-z
Keywords: photovoltaic (PV) power wind power solar-wind hybrid cost per kilowatt-hour clean energy
Introducing Sea Water from Bohai Sea to West China for Its Sustainable Development
Chen Changli
Strategic Study of CAE 2003, Volume 5, Issue 1, Pages 48-55
Keywords: introducing sea water from Bohai sea to west China sustainable development source of sandstorm aridization
Clinical acupuncture research in the West
Xianze Meng, Shifen Xu, Lixing Lao
Frontiers of Medicine 2011, Volume 5, Issue 2, Pages 134-140 doi: 10.1007/s11684-011-0135-9
Keywords: acupuncture clinical research research methodology the West
Title Author Date Type Operation
Evaluation of the wind energy potential of two south west sites in Nigeria
Olaleye M. AMOO
Journal Article
Introducing Sea Water from Bohai Sea to West China is a Basic Strategy Project for Developing West China
Chen Changli
Journal Article
Estimation of environmental effects of photovoltaic generation in North-west China
Mengjia REN, Anastasia SHCHERBAKOVA
Journal Article
Endosulfan residues and farmers’ replacement behaviors of endosulfan in the north-west inland cotton
Journal Article
The Feasibility Analysis of Transporting Natural Gas from the West to the East of China
Qiu Zhongjian
Journal Article
Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic
WANG Geng, WU Wei
Journal Article
analysis of water diversion from Yangtze River to Taihu Lake on retention and transfer of pollutions in west
Wu Shiqiang,Fan Ziwu,Zhou Jie,Wu Xiufeng
Journal Article
NITROGEN MANAGEMENT: THREE MAJOR PRACTICES IN CLOSING YIELD GAPS FOR AGRICULTURAL SUSTAINABILITY IN NORTH-WEST
Journal Article
Introducing Sea Water from Bohai Sea to West China And Controlling Desert and Sandstorm
Chen Changli
Journal Article
Effects of irrigation and nitrogen management on hybrid maize seed production in north-west China
Hui RAN,Shaozhong KANG,Fusheng LI,Ling TONG,Taisheng DU
Journal Article
Potential and economic viability of standalone hybrid systems for a rural community of Sokoto, North-west
O. D. OHIJEAGBON,Oluseyi. O AJAYI
Journal Article
Introducing Sea Water from Bohai Sea to West China for Its Sustainable Development
Chen Changli
Journal Article