地形变化对青岛地区风暴潮灾影响的一次模拟

本文以8509台风为例，模拟了因地形变化而对青岛地区风暴潮灾的影响。结果显示，如果胶州湾口外局部地形变深，在8509台风的情况下，风暴增水会造成一定程度的增加，而且对底层风暴潮流会造成更大的影响。     

A Bay–River Coupled Model for Storm Surge Prediction Along the Andhra Coast of India

The paper describes a two-dimensional bay–river coupled numerical model for storm surges along the Andhra coast of India. The effect of the Krishna and Godavari rivers on the surge development is analysed. A comparative study of the surge generated by a tropical cyclone with and without the inclusion of rivers is done in detail. Three cyclones that struck the Andhra coast in November 1977, May 1990 and November 1996 were used for the simulation studies. It is found that the idealized model without a river overestimates the sea-level elevation as compared to a more realistic bay–river coupled model. The temporal variation of surge values at the mouth of the rivers is also studied for all three cyclone cases. It is found that the effect of the presence of rivers depends on the strength of the cyclone, its point of landfall and the location of the rivers with respect to the landfall point.     

湖南及邻区地壳旋转的可能成因、对大地构造演化的影响及其与大规模成矿作用关系初探

在湖南及邻区,无论从地表的地质构造还是地球物理场上,都表现出明显的环状分布特征。这种特征可能是地壳的旋转运动所造成,它对湖南及邻区大地构造的演化、大规模成矿作用等具有重大的影响。本文对这种旋转运动的可能成因,以及所伴随的一系列地质作用、与大规模成矿作用的关系等进行了初步探讨。     

2001年影响广西的台风卫星云图特征分析

应用定性和定量分析方法 ,对 2 0 0 1年 4个影响广西的台风云图特征进行分析 ,发现旋转结构明显、组织结构紧密、面积大的台风云系 ,所产生的台风强度强、持续时间长、降水范围宽、过程雨量大     

上海数字强震观测网

上海市数字强震观测网是我国第1个具有一定规模的数字强震观测网，是上海市“九五”期间建设完成的，它由3部分组成；地面观测网，结构观测网和深井强震观测系统，每一部分都有不同的功能和目的，本文详细介绍该强震网的整个概况。功能及取得的部分观测成果。     

Statistic forecast of typhoons going over the Chinese coasts

According to the measured data of typhoons going over the Chinese coasts in 1949-2002, a statistic relative equation showing the relation between the central atmospheric pressure of typhoons in a certain region at a certain period of time and their accumulation of frequency is established, and the concept of recurrence interval of typhoons is put forward, which is of actual significance for typhoon disaster reduction along the coastal area.     

Community Vulnerability to Tropical Cyclones: Cairns, 1996–2000

This paper is a partial discussion of a four-year study that investigated the vulnerability of the people living in the Cairns region to the tropical cyclone hazard. The longitudinal case study, focussing on the Cairns Northern Beaches area, was unique in that it included a social and societal `pre-cyclone impact' evaluation of various resident communities within the region, and then two consecutive `post-cyclone impact' studies. The primary research method supported an inductive qualitative approach to the collection and analysis of survey data. Some quantitative methods were invoked to support qualitative research findings. Survey data was collected in five separate questionnaire-based social surveys that were administered between 1996 and 2000. During the study, residents experiencedthe direct impact of two land-falling tropical cyclones. In addition to this, targeted andfocussed tropical cyclone awareness education was made increasingly available withinthe community. The social and demographic attributes that influence the individual'sperception of risk and contribute to our understanding of community vulnerability were examined and evaluated. Changes in the residents' attitudes, cyclone preparednessbehaviours and willingness to respond to cyclone warnings were monitored and measured. Analysis of early survey data indicated that community residents generally had some knowledge of cyclones but a limited understanding of cyclone processes and very little direct personal experience of the cyclone hazard. Individually and collectively, residents frequently demonstrated a biased perception of the risks associated with cyclones. The resident community was shown to be fragmented, with limited support being available to individual households. Initially, residents were found to be poorly prepared for cyclones and unlikely to respond to warnings appropriately. It appeared that, in the event of a land-falling tropical cyclone impacting the area, the community was highly vulnerable to unnecessary loss of property, livelihood and – in extreme circumstances – life. By 2000, Cairns community residents were somewhat better informed about cyclones and certainly more experienced. This paper provides some insight into how cyclone experience and education may synergisticly have contributed to a change in risk perceptions and a reduction in the vulnerability of Cairns residents to the tropical cyclone and storm surge hazards.     

“96.8”特大暴雨的中尺度对流云团特征

１９９６年８月３－５日河北省的西南部地区出现了特大暴雨过程。此次特大暴雨，主要是８６０８号台风登陆后减弱为低气压西北上，副热带高压加强西进，低层从东北部有弱冷空气扩散南下，在暴雨区域形成湿斜压锋区，触发不稳定能量释放，致使台我低压北方形成３个中尺度对流云团所致。     

有眼台风的自动定位方法初探

利用ＧＭＳ红外云图对眼台风云系的定位问题进行了探讨，并根据其云系特征，提出了一种基于台风云系形状分析的自动定位方法。     

澳大利亚东南部持续性降水的成因

利用热带天气图，日本ＧＭＳ卫星云图，ＥＣＭＷＦ格点风场资料，对澳大利亚东南部持续性降水的两类主要天气过程，热带云涌－冷锋尾流气旋锋生过程和阻塞反气旋北侧回流降水过程进行了分析，从云型演变，环流形热，热带流场等方面揭示了澳大利亚东南部持续性降水天气过程的基本特征、为业务预报提供参考。