东洞庭湖区大风灾害及其对水上交通安全的影响

Gale Disaster and Its Impact on the East Dongting Lake Water Traffic Safety

近100年来,东洞庭湖水域重、特大水上交通事故案例数据显示,大风是影响水上交通安全的首要气象灾害。基于环东洞庭湖气象观测站30年的大风监测资料,对东洞庭湖区大风灾害的特征及其对水上交通安全的主要影响进行了深入研究,并在此基础上,就加快建设东洞庭湖水上交通安全气象保障体系、减少或避免由大风灾害诱发的航线航行事故提出了建议和对策。

Over the past 100 years, the waters of the East Dongting Lake heavy, serious cases of maritime accidents data show that wind is the primary meteorological disasters affecting water traffic safety. Central East Dongting Lake based weather stations wind monitoring data for 30 years, characterized by strong winds disasters in East Dongting Lake and its main impact on traffic safety on the water depth study, and on this basis, to accelerate the construction of the East Dongting Lake Water traffic safety meteorological support system, to reduce or avoid disasters induced by wind sailing accident route suggestions and countermeasures.