@article{yjycl2108474147291922433, title = {岩土工程水文地质勘察技术研究}, author = {刘勇}, journal = {冶金与材料}, year = {2023}, number = {4}, pages = {103--105}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474147291922433}, }