@article{HUANG Ya-mei_129, author = {[HUANG Ya-mei, WANG Li-hua, CHEN Xi-rong]}, title = {Comparative Study of Particle Shape of Crushed Limestone Coarse Aggregate by Digital Image Processing and Caliper Gauge}, publisher = {Journal of Changjiang River Scientific Research Institute}, year = {2018}, journal = {Journal of Changjiang River Scientific Research Institute}, volume = {35}, number = {4}, eid = {129}, pages = {129-133}, keywords = {crushed coarse aggregate; digital image processing method; particle shape; flatness ratio; correction factor}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20170147 }