Man made reservoirs and sand excavation in some rivers reduce silt discharge into sea, these human activities are vital factors that cause coast erosion hazard in Qinhuangdao region recently.

在本区入海的一些河流上兴修的水库与挖沙采石，减少了入海泥沙量，这些人为因素是现今秦皇岛海岸侵蚀灾害的主要原因。

youdao

The authors give model characteristics of gale of different tracks affecting the Bohai Sea, and also present the wave distribution and typhoon hazard.

给出了不同路径下影响渤、黄海大风模式特点，同时还给出了波浪分布和台风灾情的实际情况。

youdao

South China Sea has the most complex oceanic geologic hazard condition and most potential danger.

南海是我国海洋灾害地质条件最为复杂、潜在地质灾害危险性最大的海区。

youdao

These containers float just below the sea surface and represent a serious hazard to navigation.

UNESCO: EDUCATION

The opponents of the project worry that the vast club will choke their scenic city of red-roofed stone houses and aquamarine sea, dubbed the Pearl of the Adriatic, and would represent an environmental hazard without bringing financial gains for Dubrovnik residents.

NPR: Croatia's Referendum On Golf Project Fails

No-one in the trust will hazard a guess as to when "London's lost route to the sea" might be fully reopened but three engineering and environmental studies have concluded it is viable.

BBC: Wey and Arun Canal restoration is labour of love