屈忠义, 陈亚新, 等. 内蒙古河套灌区节水工程实施后地下水变化的BP模型预测[J]. 农业工程学报, 2003, 19(1): 59-62.
Qu Zhongyi, CHEN Yaxin, et al. The BP model prediction of groundwater change after the implementation of water saving engineering in Inner Mongolia hetao irrigation area. Journal of Agricultural Engineering, 2003, 19(1): 59-62. (in Chinese)