| 1. | Code for engineering geological investigation of frozen ground
冻土工程地质勘察规范 |
| 2. | Code for engineering geological exploration in soft soil area
软土地区工程地质勘察规范 |
| 3. | Code of geological investigation for levee project
堤防工程地质勘察规程 |
| 4. | Geologic investigation code for port engineering
港口工程地质勘察规范 |
| 5. | Sea engineering geological exploration drilling rig hgd type
海洋工程地质勘察钻机hgd系列 |
| 6. | Specifications for offshore platform engineering geology investigation
海上平台场址工程地质勘察规范 |
| 7. | Code for water resource and hydropower engineering geological inrestigation
水利水电工程地质勘察规范 |
| 8. | Code for water resource and hydropower engineering geological investigation
水利水电工程地质勘察规范 |
| 9. | Specifications for offshore platform engineering geology in vestigation
海上平台场址工程地质勘察规范 |
| 10. | Code for geological investigation of water resources and hydropower engineering
水利水电工程地质勘察规范 |
