統計資料
總造訪次數
| 檢視 | |
|---|---|
| Effects of overburden, rock strength and pillar width on the safety of a three-parallel-hole tunnel | 106 |
本月總瀏覽
檔案下載
| 檢視 | |
|---|---|
| 000271672700004.pdf | 4 |
國家瀏覽排行
| 檢視 | |
|---|---|
| 中國 | 95 |
| 美國 | 11 |
縣市瀏覽排行
| 檢視 | |
|---|---|
| Shenzhen | 94 |
| Menlo Park | 7 |
| Kensington | 3 |
| Beijing | 1 |
| Edmond | 1 |
| 檢視 | |
|---|---|
| Effects of overburden, rock strength and pillar width on the safety of a three-parallel-hole tunnel | 106 |
| 檢視 | |
|---|---|
| 000271672700004.pdf | 4 |
| 檢視 | |
|---|---|
| 中國 | 95 |
| 美國 | 11 |
| 檢視 | |
|---|---|
| Shenzhen | 94 |
| Menlo Park | 7 |
| Kensington | 3 |
| Beijing | 1 |
| Edmond | 1 |