Marine cargo transportation， transportation， loading and unloading goods artificially (handling) process of negligence， weather or other force majeure factors might cause the ship operation process of damage， so as to give the shipping industry has brought many negative The adverse effects of the damage as much as possible to reduce the urine becomes extremely necessary research In this paper， reasons for the damage accident of a summary， a brief description of the main reasons for the damage accidents， and for each cause the corresponding prevention measures are At the same time， selected typical cases illustrate the damage accidents may cause and preventive This thesis mainly includes five parts: the preface， the damage accident causes， the damage accidents were determined， the damage accident prevention， case analysis， focusing on "the damage accident" to start the
