@article{LOU Dejun_396, author = {LOU Dejun, LI Yongsheng, WANG Yongguang, CHEN Chen, ZHANG Jian}, title = {Preliminary study on the causes of extremely less precipitation in Heilongjiang Province in July 2020}, publisher = {Journal of Arid Meteorology}, year = {2022}, journal = {Journal of Arid Meteorology}, volume = {40}, number = {3}, eid = {396}, pages = {396-405}, keywords = {;extremely less precipitation;EASWJ;NAO;atmospheric heat source;Heilongjiang Province}, doi = http://www.ghqx.org.cn/EN/10.11755/j.issn.1006-7639(2022)-03-0396 }