@article{HUANG Chao-xuan _46, author = {[HUANG Chao-xuan ]}, title = {A New Analytical Method of Computing Water Surface Curve of Constant and Gradually Varied Flow in Trapezoidal Channel}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2012}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {29}, number = {11}, eid = {46}, pages = {46-49}, keywords = {

basic differential equation of constant and gradually varied flow; relative water depth; value fitting

}, doi = http://ckyyb.crsri.cn/EN/10.3969/j.issn.1001-5485.2012.11.010 }