TY - Journal of Yangtze River Scientific Research Institute A1 - YAO Xue, SHANG Ming-rui T1 - Risk Assessment of Water Supply and Demand in Zhangye CityBased on Logistic Regression Model Y1 - 2018-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 28 EP - 32 VL - 35 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20161084 ER -