TY - JOURNAL OF NATURAL RESOURCES A1 - CHEN Chao, PANG Yan-mei, PAN Xue-biao T1 - Variation Characteristics of Single Cropping Rice Water Surplus Deficit under the Background of Climate Change in Sichuan Province Y1 - 2014-09-20 00:00:00.0 JF - JOURNAL OF NATURAL RESOURCES JO - JOURNAL OF NATURAL RESOURCES SP - 1508 EP - 1519 VL - 29 IS - 9 UR - {https://www.jnr.ac.cn/EN/10.11849/zrzyxb.2014.09.006} N1 - 10.11849/zrzyxb.2014.09.006 ER -