@article{WU Qing-hua_89, author = {[WU Qing-hua, ZHANG Jia-fa, YAN Min, WANG Gui-ling, YANG Run-sheng]}, title = {Groundwater Recharge for Unconfined Aquifers: A Review}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2014}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {31}, number = {10}, eid = {89}, pages = {89-97}, keywords = {unconfined groundwater; soil water; preferential flow; infiltration; recharge}, doi = http://ckyyb.crsri.cn/EN/10.3969/j.issn.1001-5485.2014.10.013 }