周末风暴（十）——亲历南极大救险

饮恨雷岛经历了昨晚长城海湾的风雪之夜,奥立格虽疲惫之极,却因出艇搜救未果而久不能眠。清晨7点51分,他突然接到韩国站呼叫,通报长城站在沙坝一带海岸发现遇险小艇物品,并请求加强对阿德雷岛一线继续搜寻。于是他分析了韩国人员在昨夜恶劣暴风雪中翻艇落水可能的过程,很快设想了自己下一步营救计划。8点30分,一辆改装的苏式装甲运兵车,装载着一支由俄罗斯队员为主的7人搜救队,急速向阿德雷     

互花米草及其对海岸的防护作用

本文论述了互花米草在滩涂中种植的时间、种植的方法及其生长的适应性。文中着重讨论互花米草在海岸工程中防浪和消浪能力。与工程护岸比较，互花米草护岸是最经济、合理和有效的。通过本文的讨论为今后利用互花米草进行海岸防护提供依据     

A General Linear Wave Theory for Water Waves Propagating over Uneven Porous Bottoms

Starting from the widespread phenomena of porous bottoms in the near shore region, considering fully the diversity of bottom topography and wave number variation, and including the effect of evanescent modes, a general linear wave theory for water waves propagating over uneven porous bottoms in the near shore region is established by use of Green‘s scond identity. This theory can be reduced to a number of the most typical mild-slope equations curreutly in use and provide a reliable research basis for follow-up development of nonlinear water wave theory involving porous bottoms.     

海岸工程中海浪数值模拟和环境参数选取的进展

主要介绍了我国近的来在海岸工程设计，建设中有关海浪数值模拟及环境参数选取方面的研究进展。     

不规则波的物理模拟

介绍了不规则波的生成方法，其中长波、反射及三皮是关键。对波－－充合成做了分析，讨论了水波中的与雷诺数有关的现象的模拟。