A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary cavern group arrangement structure of pumped storage power station and construction method of auxiliary cavern group arrangement structure
The invention relates to a pumped storage power station auxiliary cavern group arrangement structure and a construction method thereof. The method is suitable for the field of pumped storage power station auxiliary cavern group construction arrangement. According to the technical scheme, the auxiliary cavern group arrangement structure of the pumped storage power station is characterized in that the auxiliary cavern group arrangement structure of the pumped storage power station is provided with a plant inlet traffic tunnel, a plant drainage gallery and a ventilation and safety tunnel which are sequentially connected and communicated, and the plant drainage gallery is arranged on the periphery of an underground plant and spirally ascends around the underground plant; the lower end of the plant drainage gallery is connected with the plant access tunnel, and the upper end of the plant drainage gallery is connected with the ventilation and safety tunnel; the plant-entering traffic tunnel and the plant drainage gallery are separated through a blocking structure, the plant drainage gallery and the ventilation and safety tunnel are separated through a blocking structure, the plant-entering traffic tunnel is communicated with the lower portion of the underground plant through a plant-entering traffic branch tunnel, the plant drainage gallery is communicated with a drainage facility, and the ventilation and safety tunnel is communicated with the upper portion of the underground plant through a ventilation and safety branch tunnel.
本发明涉及一种抽蓄电站辅助洞室群布置结构及其施工方法。适用于抽水蓄能电站辅助洞室群施工布置领域。本发明所采用的技术方案是：一种抽蓄电站辅助洞室群布置结构，其特征在于：具有依次衔接连通的进厂交通洞、厂房排水廊道和通风兼安全洞，其中厂房排水廊道设置于地下厂房外围并围绕地下厂房盘旋上升，该厂房排水廊道下端衔接所述进厂交通洞，上端衔接所述通风兼安全洞；所述进厂交通洞和厂房排水廊道之间、厂房排水廊道和通风兼安全洞之间经封堵结构分隔，其中进厂交通洞经进厂交通支洞连通地下厂房下部，厂房排水廊道连通排水设施，通风兼安全洞经通风兼安全支洞连通地下厂房上部。
Auxiliary cavern group arrangement structure of pumped storage power station and construction method of auxiliary cavern group arrangement structure
The invention relates to a pumped storage power station auxiliary cavern group arrangement structure and a construction method thereof. The method is suitable for the field of pumped storage power station auxiliary cavern group construction arrangement. According to the technical scheme, the auxiliary cavern group arrangement structure of the pumped storage power station is characterized in that the auxiliary cavern group arrangement structure of the pumped storage power station is provided with a plant inlet traffic tunnel, a plant drainage gallery and a ventilation and safety tunnel which are sequentially connected and communicated, and the plant drainage gallery is arranged on the periphery of an underground plant and spirally ascends around the underground plant; the lower end of the plant drainage gallery is connected with the plant access tunnel, and the upper end of the plant drainage gallery is connected with the ventilation and safety tunnel; the plant-entering traffic tunnel and the plant drainage gallery are separated through a blocking structure, the plant drainage gallery and the ventilation and safety tunnel are separated through a blocking structure, the plant-entering traffic tunnel is communicated with the lower portion of the underground plant through a plant-entering traffic branch tunnel, the plant drainage gallery is communicated with a drainage facility, and the ventilation and safety tunnel is communicated with the upper portion of the underground plant through a ventilation and safety branch tunnel.
本发明涉及一种抽蓄电站辅助洞室群布置结构及其施工方法。适用于抽水蓄能电站辅助洞室群施工布置领域。本发明所采用的技术方案是：一种抽蓄电站辅助洞室群布置结构，其特征在于：具有依次衔接连通的进厂交通洞、厂房排水廊道和通风兼安全洞，其中厂房排水廊道设置于地下厂房外围并围绕地下厂房盘旋上升，该厂房排水廊道下端衔接所述进厂交通洞，上端衔接所述通风兼安全洞；所述进厂交通洞和厂房排水廊道之间、厂房排水廊道和通风兼安全洞之间经封堵结构分隔，其中进厂交通洞经进厂交通支洞连通地下厂房下部，厂房排水廊道连通排水设施，通风兼安全洞经通风兼安全支洞连通地下厂房上部。
Auxiliary cavern group arrangement structure of pumped storage power station and construction method of auxiliary cavern group arrangement structure
抽蓄电站辅助洞室群布置结构及其施工方法
WU JIAN (author) / ZHONG WEIBIN (author) / ZHANG YAPENG (author) / ZHONG YUNZHI (author) / WANG YONGMING (author) / ZENG ZHIQUAN (author) / ZHOU WEN (author) / MIAO NING (author) / LIU YIJIA (author) / ZHOU XUETAO (author)
2023-03-28
Patent
Electronic Resource
Chinese
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