@article { author = {}, title = {Investigation the effect of the collar thickness on scour reduction around Bridge Pier}, journal = {Journal of Water and Soil Conservation}, volume = {20}, number = {2}, pages = {231-240}, year = {2012}, publisher = {Gorgan University Of Agricultural Sciences}, issn = {2322-2069}, eissn = {2322-2794}, doi = {}, abstract = {}, keywords = {}, title_fa = {بررسی تأثیر ضخامت طوق اطراف پایه پل در کاهش آب‌شستگی}, abstract_fa = {}, keywords_fa = {}, url = {https://jwsc.gau.ac.ir/article_1158.html}, eprint = {https://jwsc.gau.ac.ir/article_1158_2ba6ac80189f3dd0003038b65040201b.pdf} }