Aiming at the problems of poor geological conditions,tight construction period and budgetary constraints of temporary wharf area,we analysis and research the temporary wharfs with different structural forms in Penang Drainage Filling STP2 Project,Malaysia.Then we select one of the temporary steel sheet pile wharf structures,which adapts to harsh geological conditions,is simple and fast in construction,and has low cost.The design achieves good construction effect,meets the needs of the project,and has certain popularization significance.