May 18, when a military helicopter slowly landed in Gengda, Wolong District, almost all the victims suffered from the earthquake quickly gathered around the temporary parking apron area on the knoll.
当一架军用直升机在卧龙特区耿达乡徐徐降落的时候，周遭几乎所有的灾民都迅速围挤在被临时作为停机坪的土丘周边。
The result shows that, this area develops several sedimentation systems including alluvial fan, fan delta, subsea apron, delta, channel and lake and volcanic rock body.
结果表明：该区下白垩统主要发育冲积扇、扇三角洲、水下扇、三角洲、河道、湖泊等多种沉积体系及火山岩体。
The foundation of wharf apron space was improved by use of special rammer of small base area, gradual tamping energy and dynamic replacement.
采用特殊的小底面积置换夯锤，并采用渐变的夯击能量，应用强夯置换法对码头前沿区地基进行了加固处理。
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