刘文强.塔里木河流域基于产权交易的水管理机制研究.北京:清华大学技术经济与能源系统分析研究所,1999.[Liu Wenqiang.Study Water Management Mechanism Based on Property Transactions in Tarim Basin.Beijing:Tsinghua University, Institute of Technical and Economic and Energy System Analysis,1999.]
[2]
Patton P C,Schumm S A.Gully erosion,Northwestern colorado:A threshold phenomenon[J].Geology,1975,3:83-90.
[3]
Begin Z B,Schumm S A.Instability of alluvial valley floors:A method for its assessment[J].Transactions American Society of Agriculture in English,1979,22:347-350.
汤国安,赵牡丹,李天文,等.DEM提取黄土高原地面坡度的不确定性[J].地理学报,2003,58(6):824-830[Tang Guo'an,Zhao Mudan,Li Tianwen,et al.Modeling slope uncertainty derived from DEMs in Loess Plateau[J].Acta Geographica Sinica,2003,58(6):824-830.]
[6]
陈楠,王钦敏,汤国安.黄土高原DEM分辨率对提取坡度精度的影响[J].华侨大学学报:自然科学版,2006,27(3):321-324.[Chen Nan,Wang Qinmin,Tang Guo'an.The influence of DEM with different resolutions on the precision of the slope extracted in the Loess Plateau[J].Journal of Huaqiao University:Natural Science,2006,27(3):321-324.]