基于径流对气候变化敏感性指标的多源数据质量评估

倪宁淇, 谢佳鑫, 刘小莽, 王恺文, 田巍

Multi-source data quality assessment based on the index of runoff sensitivity to climate change

Ni Ningqi, XIE Jiaxin, LIU Xiaomang, WANG Kaiwen, TIAN Wei

表2 1981—2010年研究区水文气候特征及径流敏感性计算结果

Tab. 2 Hydrological and climate characteristics and runoff sensitivity calculation results of the study area from 1981 to 2010

地区	R (mm)	P (mm)	PET (mm)	PET/P	n	径流敏感性(%/%)
地区	R (mm)	P (mm)	PET (mm)	PET/P	n	$ε P$	$ε P E T$
淮河吴家渡	218.45	943.06	784.74	0.83	4.53	3.31	-2.31
黄河兰州	129.67	487.21	651.49	1.33	1.58	2.07	-1.07
长江汉口	484.77	956.49	681.26	0.71	1.34	1.60	-0.60
松花江哈尔滨	97.35	519.90	630.13	1.21	2.37	2.68	-1.68
塔里木河阿拉尔	12.21	137.63	800.63	5.82	1.21	2.09	-1.09
珠江梧州	640.87	1371.94	811.19	0.59	2.40	1.89	-0.89