TY  - Data
T1  - Raw dataset of safety control index system for light gravity dam emptying
A1  - Zheng Xueyu
A1  - Ren Hengxuan
PY  - 2025
DA  - 2025-06-27
PB  - National Cryosphere Desert Data Center
AB  - This dataset contains the results of venting calculations, including the anti sliding stability safety factors of the dam foundation calculated for different venting depths and rates under normal operating conditions and abnormal conditions (curtain damage and dam foundation cracking), as well as the total stress in the river and vertical directions of the dam foundation, the sliding force and anti sliding force of the dam foundation.  This dataset adopts the finite element calculation method to conduct numerical calculations on the roller compacted concrete gravity dam of Guangzhao hydropower station. In this calculation work, the basis for finite element modeling is the actual design dimensions.  The dataset is an xlsx file that can be viewed or edited through EXCEL.  In this dataset, there are three files: "GZ-ZC. xlsx", "GZ-YC1. xlsx", and "GZ-YC2. xlsx". "GZ-ZC. xlsx" is the calculation result of normal operation, including: emptying time (d), emptying rate (m/d), reservoir water level (m), total stress along the river (Pa), total stress vertically (Pa), force along the river (kN), vertical force (kN), f ', c' (Mpa), anti sliding force (KN), sliding force (KN), dam foundation area A (m ²), and anti sliding stability safety factor K. GZ-YC1. xlsx "is the calculation result of abnormal operation of curtain failure, including: emptying time (d), emptying rate (m/d), reservoir water level (m), total stress along the river (Pa), total stress along the vertical direction (Pa), force along the river (kN), vertical force (kN), f ', c' (Mpa), anti sliding force (KN) Sliding force (KN), dam foundation area A (m ²), anti sliding stability safety factor K; "GZ-YC2. xlsx" is the calculation result of abnormal operation of dam foundation cracking, including: emptying time (d), emptying rate (m/d), reservoir water level (m), total stress along the river (Pa), total vertical stress (Pa), anti river force (kN), vertical force (kN), f ', c' (Mpa), anti sliding force (KN), slidin
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/b6edec34-6f0f-4e87-92a4-7f10bb1ee362
ER  -