Isbn: 9787810705776 - 矿山开采沉陷工程 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2003 Pages: 409 Publisher: China University of Mining and Technology Press. mining subsidence engineering first introduced the general laws of the phenomena and processes of mining subsidence as well as a brief description of its geological and mining factors. at home and abroad early representative and currently used calculation the (forecast method) and predict the results of evaluation of mining subsidence ground building (structure) building materials. such as environ.…