@Article{, title = {齐齐哈尔地区粉质黏土冻胀特性试验研究}, author = {汪恩良,商舒婷,田雨,李旭辉}, journal = {水利水运工程学报}, volume = {}, number = {}, pages = {}, numpages = {}, year = {}, month = {}, doi = {}, publisher = {} }