Code for Maintenance and Repair of Earth and Rockfill Dams SL 210-98

Author: Ministry of Water Resources of the People's Republic of China
Publisher: China Water Conservancy and Hydropower Press
Publish Date: 1999-05-01
Features: The "Code for Maintenance and Repair of Earth and Rockfill Dams" was formulated in accordance with the 1993 planning of the water resources industry standards by the Ministry of Water Resources. The format and rules for writing were based on SL01-97 "Specifications for Writing Water Conservancy and Hydropower Technical Standards." This code is the technical criterion that should be followed for the maintenance and repair of earth and rockfill dams. Through the implementation of this code, the maintenance and repair work of earth and rockfill dams will be standardized, achieving the restoration or improvement of the existing engineering structure, avoiding the risk of hazardous dams, and ensuring the safe operation of earth and rockfill dams. This code mainly includes the following content:
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- Specifies the scope of application of the code, explains the importance of maintenance and repair of earth and rockfill dams, and describes the main content and relevant norms that must be followed.
- General provisions for the maintenance of earth and rockfill dams, as well as requirements and measures for maintaining different parts of the dam.
- General provisions for the repair of earth and rockfill dams, as well as requirements and measures for repairing different parts of the dam.
- General provisions for the prevention and control of termite and other animal damage, requirements, and measures for prevention and control.
- General provisions for emergency repairs, as well as requirements and measures for dealing with various hazardous situations.