三角洲
三角洲
삼각주
DELTA
2014年
5期
138-139
,共2页
景洪水电站%垂直升降式拦污漂%借鉴和推广应用
景洪水電站%垂直升降式攔汙漂%藉鑒和推廣應用
경홍수전참%수직승강식란오표%차감화추엄응용
Jinghong Hydropower Station%Vertical guide rail of trash floating pontoon%learn and application
景洪水电站拦污漂采用竖直导轨升降式拦污漂,主要由上游端塔、混凝土挡板、交通桥、混凝土挡墙及浆砌石连接坝、上游端塔导轨及14#坝段导轨、连接14#坝段导轨与上游端塔导轨之间的钢结构浮式拦污设施等组成。拦污漂总长度348.9m,由53节钢浮箱组成,浮箱间通过铰轴连接。该拦污漂投入使用以来,效果显著,值得其他类似工程借鉴和推广应用。
景洪水電站攔汙漂採用豎直導軌升降式攔汙漂,主要由上遊耑塔、混凝土擋闆、交通橋、混凝土擋牆及漿砌石連接壩、上遊耑塔導軌及14#壩段導軌、連接14#壩段導軌與上遊耑塔導軌之間的鋼結構浮式攔汙設施等組成。攔汙漂總長度348.9m,由53節鋼浮箱組成,浮箱間通過鉸軸連接。該攔汙漂投入使用以來,效果顯著,值得其他類似工程藉鑒和推廣應用。
경홍수전참란오표채용수직도궤승강식란오표,주요유상유단탑、혼응토당판、교통교、혼응토당장급장체석련접패、상유단탑도궤급14#패단도궤、련접14#패단도궤여상유단탑도궤지간적강결구부식란오설시등조성。란오표총장도348.9m,유53절강부상조성,부상간통과교축련접。해란오표투입사용이래,효과현저,치득기타유사공정차감화추엄응용。
The vertical guide rail of trash floating pontoon is adopted in Jinghong hydropower station. The main structures are consisted of upstream end tower, concrete plate, access Bridge, concrete retaining wall and connecting rubble-masonry dam, end tower guiding rail at upstream and No.14 dam section, the guiding rail to connect No.14 dam section and upstream end tower, and the floating devices between guide rails. Its total length is 348.9m, which are composed of 53 floating steel boxes. The connection between the boxes is hinged together. There are significant effects to stop the debris after the trash-holding float box put into commission. It is valuable to promote in similar hydropower project.
