中国港湾建设
中國港灣建設
중국항만건설
CHINA HARBOUR ENGINEERING
2014年
11期
4-7
,共4页
滨海核电厂%水位波动控制标准%整体物理模型
濱海覈電廠%水位波動控製標準%整體物理模型
빈해핵전엄%수위파동공제표준%정체물리모형
coastal nuclear power station%control standards for water-level fluctuation%integral physical model
主要论述泵房前池水位波动控制标准的提出、相关规范要求以及水位波动模拟和测定方法，结合具体的工程实例对泵房前池水位波动控制标准以及长周期水位波动影响进行初步探讨。针对采用取水明渠+岸边式泵房取水的滨海核电厂取水泵房前池水位波动控制问题，对极端气象条件下（如100 a一遇高潮位+50 a一遇波浪）的短周期水位波动控制标准宜进一步放宽控制标准，对设计基准洪水位+台风浪作用下由于长周期波引起的泵房内水位波动情况需予以考虑，避免由于长周期波动对泵房内相关操作平台和电气设备，以及对厂址防洪可能构成的威胁。
主要論述泵房前池水位波動控製標準的提齣、相關規範要求以及水位波動模擬和測定方法，結閤具體的工程實例對泵房前池水位波動控製標準以及長週期水位波動影響進行初步探討。針對採用取水明渠+岸邊式泵房取水的濱海覈電廠取水泵房前池水位波動控製問題，對極耑氣象條件下（如100 a一遇高潮位+50 a一遇波浪）的短週期水位波動控製標準宜進一步放寬控製標準，對設計基準洪水位+檯風浪作用下由于長週期波引起的泵房內水位波動情況需予以攷慮，避免由于長週期波動對泵房內相關操作平檯和電氣設備，以及對廠阯防洪可能構成的威脅。
주요논술빙방전지수위파동공제표준적제출、상관규범요구이급수위파동모의화측정방법，결합구체적공정실례대빙방전지수위파동공제표준이급장주기수위파동영향진행초보탐토。침대채용취수명거+안변식빙방취수적빈해핵전엄취수빙방전지수위파동공제문제，대겁단기상조건하（여100 a일우고조위+50 a일우파랑）적단주기수위파동공제표준의진일보방관공제표준，대설계기준홍수위+태풍랑작용하유우장주기파인기적빙방내수위파동정황수여이고필，피면유우장주기파동대빙방내상관조작평태화전기설비，이급대엄지방홍가능구성적위협。
Water-level fluctuation control standard on pump-station's distributing pool and influence of water-level fluctuation caused by long-period wave were discussed with a specific case, as well as the topic about water-level fluctuation control stan-dard on pump-station's distributing pool, requirements of related codes and methods of simulation and mensuration for water-level fluctuation were discussed. For problems of water-level fluctuation control on pump-station's distributing pool of coastal nuclear power station which adopt intake channel and pump-station on shoreline, control standards of water-level fluctuation caused by short-wave on extreme meteorologic conditions (such as the condition of 100 years recurrence high tide level with 50 years recurrence wave) should be properly extend. Further, the problems should be considered about water-level fluctuation caused by long-period wave in condition of design basic flood stage with storm wave, in order to avoid the threat of long-period fluctuation to operation platform and electric device inside pump station, even the flood protection for site.
