TY - Data T1 - Data set of seasonal precipitation conversion rate of small rivers in Turpan Hami basin (1979-2017) A1 - zhongdeyu DO - 10.12072/ncdc.XBSAQ.db2320.2022 PY - 2022 DA - 2022-06-30 PB - National Cryosphere Desert Data Center AB - Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation formed by the special boundary layer and with the potential of phase transformation into clouds and precipitation are defined as effective water vapor, and then the effective water vapor identification algorithm is developed based on the water vapor convergence area, and the regional exploitable air water resources (i.e. effective water vapor) The total amount and air water resources precipitation potential are evaluated. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/8efbf272-d138-4f04-80db-3a5cbbbb84eb ER -