2Tong C, Hall C A S, Wang H. Land use change in rice, wheat and maize production in China(1961--1998): Agriculture[J]. Ecosystems Environment, 2003, 95(2/3): 523-536.
3Khan S, Hanjra M A, Mu J. Water management and crop production for food security in China: A review[J]. Agricultural Water Management, 2009, 96(3): 349-360.
4Makurira H, Savenije H H G, Uhlenbrook S, et al. Investigating the water balance of on-fatal techniques for improved crop productivity in rainfed systems: A case study of Makanyacatckmkment[J]. Tanzania Physics and Chemistry of the Earth, Parts A/B/C, 2009, 34(1/2): 93-98.
5Tao F, Yokozawa M, Liu J, et al. Climate change, land use change, and China's food security in the twenty-first century: An integrated perspective[J]. Climatic Change, 2009, 93 (3) : 433-445.
6Wang J, Mendelsohn R, Dinar A, et al. The impact of climate change on China' s agriculture[J]. Agricultural Economics, 2009, 40(3): 323-337.
7Yang H, Li X. Cultivated land and food supply in China[J]. Land Use Policy, 2000, 17(2): 73-88.
8Feng Z, Yang Y, Zhang Y, et al. Grain-forgreen policy and its impacts on grain supply in West China[J]. Land Use Policy, 2005, 22(4): 301-312.
9Zuo L, Zhang Z, Zhao X, et al. Multitemporal analysis of cropland transition in a climate-sensitive area: A case study of the arid and semiarid region of northwest China[J]. Regional Environmental Change, 2014, 14(1): 75-89.
10Shi W, Tao F, Liu J, et al. Has climate change driven spatio- temporal changes of cropland in northern China since the 1970s?[J]. Climatic Change, 2014, 124(1/2): 163-177.