National Key Research and Development Program of China,No.2016YFC0401401,No.2016YFA0602402;Key Program of the Chinese Academy of Sciences,No.ZDRW-ZS-2017-3-1;The Chinese Academy of Sciences(CAS)Pioneer Hundred Talents Program;National Natural Science Foundation of China,No.41601035
Spatio-temporal patterns of drought from 1961 to 2013 over the Beijing-Tianjin-Hebei(BTH) region of China were analyzed using the Palmer Drought Severity index(PDSI) based on 21 meteorological stations. Overall, chang...
National Natural Science Foundation of China,No.41171433;Philosophy and Social Science Foundation of China,No.16BJY039
This paper analyses the features and dynamic changes of the spatial layout of air transportation utilization among different provinces in China. It makes use of data for the airport throughput and socio-economic devel...
National Natural Science Foundation of China, No.41071057; No.41001388
As one of the most important metropolitan areas in China, Xi'an City plays a leading role in the development of the western regions. To impede the decision and policy prefer- ences for environmental and ecological fa...
National Key Technology R&D Programme of China,No.2012CB955304
This study is focused on the northwestern part of Gansu Province, namely the Hexi Corridor. The aim is to address the question of whether any trend in the annual and monthly series of temperature and precipitation dur...
National Natural Science Foundation of China, No.41201006
Based on measured data of coastline and bathometry, processed by softwares of Surfer and Mapinfo, and combined with sediment loads in different phases at Lijin gauging station, temporal and spatial evolution of coastl...
Foundation: National Natural Science Foundation of China, No. 40971062; National Basic Research Program of China, No.2010CB950902; National Natural Science Foundation of China, No.41101085; No.41171079
The agricultural and land policies in China are always focused on protecting its food supply and security because of the country's large population and improved diets. The crop production guide 'Take Grain as the Ke...
National Key Technologies R&D Program of China during the 12th Five-Year Plan Period, No.2010BAC09B07;Technical Experts Training Projects of Yunnan Province, No.2011CI092
Based on the data of eight meteorological stations from the 1950s to 2007, current cropping patterns, field water moisture management, we use the Mann-Kendall and the Rescaled Range Analysis methods to research the ch...
Knowledge Innovation Project of the Chinese Academy of Sciences, No.KZCX-YW-Q06
Since reform and opening up, how much contribution has China's implementation of new agricultural policy made to agricultural output? This paper is trying to establish an agricultural policy output econometric model...
National Natural Science Foundation of China, No.40901031; Shanghai Natural Science Foundation, No.09ZR1428800; National Key Project of Scientific and Technical Supporting Programs, No.2007BAC29B05; Special Project of Research-style Operation in Shanghai Meteorological Bureau, No.YJ200803; No.YJ200805; National 863 Program, No.2006AA12Z104
Temporal and spatial response characteristics of vegetation NDVI to the variation of temperature and precipitation in the whole year, spring, summer and autumn was analyzed from April 1998 to March 2008 based on the S...
National Science and Technology Supporting Program of "the Eleventh Five-Year Plan",No.2006BAJ05A06; 2006BAJ14B03-01;Innovation Project of CAS, No.KZCX2-YW-307-02
A better understanding of the regional disparity and imbalance characteristics of China's urbanization development is the important premise for constituting correct policy and strategy and promoting the healthy and su...