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1.
《地学前缘》2004,11(1):130-130
(据中国科学技术信息研究所,2 0 0 3年1 2月)名次期刊名称影响因子名次期刊名称总被引频次1中国沙漠1.182 1地球物理学报10 5 12第四纪研究0 .95 82中国沙漠65 73地学前缘0 .93 83第四纪研究64 24地球物理学报0 .8944地球化学64 05地球化学0 .8715地学前缘63 46地球科学进展0 .7716地震学报63 27地球物理学进展0 .6877地球科学进展4738地震学报0 .673 8古生物学报45 09自然灾害学报0 .65 99地球科学44 510地震地质0 .5 2 5 10地震工程与工程振动42 711古脊椎动物学报0 .5 1711自然灾害学报3 5 112地球学报0 .47912地震地质3 3 313干旱区研究… 相似文献
2.
《地学前缘》2004,11(2):332-332
(据中国科学技术信息研究所,2 0 0 3年1 2月)名次期刊名称影响因子名次期刊名称总被引频次1中国沙漠1.182 1地球物理学报10 5 12第四纪研究0 .95 82中国沙漠65 73地学前缘0 .93 83第四纪研究64 24地球物理学报0 .8944地球化学64 05地球化学0 .8715地学前缘63 46地球科学进展0 .7716地震学报63 27地球物理学进展0 .687 7地球科学进展4738地震学报0 .673 8古生物学报45 09自然灾害学报0 .65 99地球科学44 510地震地质0 .5 2 5 10地震工程与工程振动42 711古脊椎动物学报0 .5 17 11自然灾害学报3 5 112地球学报0 .47912地震地质3 3 313干旱区研… 相似文献
3.
《地学前缘》2003,(1)
名次期刊名称影响因子名次期刊名称总被引频次1测绘学报 1.0 5 7 1地球物理学报 7982地学前缘 1.0 2 82地球科学 5 913地球物理学报 0 .787 3地球化学 5 644地球化学 0 .783 4地学前缘 5 495中国沙漠 0 .72 7 5地震学报 5 2 86地震学报 0 .72 0 6第四纪研究 5 0 27第四纪研究 0 .693 7中国沙漠 42 88地球科学进展 0 .64 0 8地球科学进展 3 469古脊椎动物学报 0 .5 5 2 9测绘学报 3 4010自然灾害学报 0 .5 1910地震工程与工程振动 3 1811地球学报 0 .5 15 11古生物学报 3 1712地球科学 0 .5 0 2 12地震地质 3 1013地震工程与工程振动 0 .4661… 相似文献
4.
《地学前缘》2003,(2)
名次期刊名称影响因子名次期刊名称总被引频次1测绘学报 1.0 5 7 1地球物理学报 7982地学前缘 1.0 2 82地球科学 5 913地球物理学报 0 .787 3地球化学 5 644地球化学 0 .783 4地学前缘 5 495中国沙漠 0 .72 7 5地震学报 5 2 86地震学报 0 .72 0 6第四纪研究 5 0 27第四纪研究 0 .693 7中国沙漠 42 88地球科学进展 0 .64 0 8地球科学进展 3 469古脊椎动物学报 0 .5 5 2 9测绘学报 3 4010自然灾害学报 0 .5 1910地震工程与工程振动 3 1811地球学报 0 .5 15 11古生物学报 3 1712地球科学 0 .5 0 2 12地震地质 3 1013地震工程与工程振动 0 .4661… 相似文献
5.
《地学前缘》2003,(1)
名次期刊名称影响因子名次期刊名称总被引频次1测绘学报 1.0 5 7 1地球物理学报 7982地学前缘 1.0 2 82地球科学 5 913地球物理学报 0 .787 3地球化学 5 644地球化学 0 .783 4地学前缘 5 495中国沙漠 0 .72 7 5地震学报 5 2 86地震学报 0 .72 0 6第四纪研究 5 0 27第四纪研究 0 .693 7中国沙漠 42 88地球科学进展 0 .64 0 8地球科学进展 3 469古脊椎动物学报 0 .5 5 2 9测绘学报 3 4010自然灾害学报 0 .5 1910地震工程与工程振动 3 1811地球学报 0 .5 15 11古生物学报 3 1712地球科学 0 .5 0 2 12地震地质 3 1013地震工程与工程振动 0 .4661… 相似文献
6.
《地学前缘》2002,(1)
(不包括地质地理类 )名次期 刊 名 称影响因子1地学前缘 1.0 712第四纪研究 1.0 153地球化学 0 .90 74测绘学报 0 .82 15地球物理学报 0 .6 936自然灾害学报 0 .6 6 07地震工程与工程振动 0 .6 2 78古脊椎动物学报 0 .5 2 79地球科学进展 0 .5 2 610地震 0 .5 0 811地壳形变与地震 0 .5 0 412地震研究 0 .49113地球学报 0 .48414地震学报 0 .47615武汉测绘科技大学学报 0 .43916地球科学 0 .43117大地构造与成矿学 0 .40 018中国沙漠 0 .36 919中国地震 0 .35 52 0微体古生物学报 0 .3162 1世界地震工程 0 .2 5 52 2空间科学学报 0 .2 39… 相似文献
7.
本文基于近年来高速电子计算机在地球科学中的广泛应用和岩石圈结构与性质研究中所取得的成就,阐述了岩石圈结构的变异、性质及其在地球科学发展中的作用与意义.文中讨论了:1.数值计算与反演理论的发展;2.大陆岩石圈研究中的地震反射成就;3.岩石圈的物理与力学性质;4.自然灾害与全球变化. 相似文献
8.
《地球科学进展》2002,17(1)
名次期刊名称影响因子总被引频次名次期刊名称影响因子总被引频次地球科学类1地学前缘 1.0 714 312第四纪研究 1.0 15 5 123地球化学 0 .90 7 5 474测绘学报 0 .82 12 135地球物理学报 0 .6 9385 26自然灾害学报 0 .6 6 0 2 2 57地震工程与工程振动 0 .6 2 7 3378古脊椎动物学报 0 .5 2 7 16 59地球科学进展 0 .5 2 6 2 4710地震 0 .5 0 819211地壳形变与地震 0 .5 0 414 312地震研究 0 .49114 913地球学报 0 .48414 214地震学报 0 .476 46 715武汉测绘科技大学学报 0 .4392 0 916地球科学 0 .4315 2 917大地构造与成矿学 0 .40 0 10 018中… 相似文献
9.
海啸作为五大海洋自然灾害之一,严重威胁着人类生命财产安全。近些年来,国内外学者对地震海啸进行了大量研究,主要针对海啸的生成、传播、爬高和淹没的数值模拟,以及古海啸沉积物进行研究,但是对于海啸地震震源机制的研究还比较欠缺,尤其是缺乏对震级小于6.5的海啸地震的研究。针对我国的地震海啸研究现状,强调震级小于6.5地震引发海啸的问题不容忽视。本文归纳整理了全球766次地震海啸,利用三角图分类基本法则对海啸地震震源机制解进行分类,并对其中341个发生在1976年后的海啸地震进行震源机制解分析,对其中633次海啸浪高进行统计学方法分析研究。本文认为逆冲型、正断型、走滑型和奇异型机制地震均能引发海啸,逆冲型地震引发的海啸占比最大,震级小于6.5级地震引发的海啸的浪高也有高达10 m的情况,也能产生巨大破坏性。逆冲型、正断型、奇异型地震可直接引起海底地形垂向变化,进而引发海啸,而走滑型地震引发海啸则可能有两种原因,一种是走滑型地震并非纯走滑型而是带有正断或逆冲分量从而引发海啸,另外一种是走滑型地震引发海底滑坡导致海底地形变化进而产生海啸。从海啸地震震源深度分析,能产生海啸的地震震源深度97%以上都是浅源地震,主要集中在30 km深度以内,但是也有中深源地震海啸。本文综合海啸地震的震源特点、我国地理位置以及以往海啸发生的情况,认为未来我国沿海地区威胁性的地震海啸主要集中在马尼拉海沟和台湾海峡区域,在今后海啸预警方面需要格外重视这些区域,通过建立完善海啸预警系统来减少损失。 相似文献
10.
11.
《Geomechanics and Geoengineering》2013,8(1):57-68
Both seismic and tsunami hazards design criteria are essential input to the rehabilitation and long-term development of city of Banda Aceh Post Sumatra 2004 (M w=9.3) disaster. A case study to develop design criteria for future disaster mitigation of the area is presented. The pilot study consists of probabilistic seismic and tsunami hazard analysis. Results of the probabilistic seismic hazard analysis indicates that peak ground acceleration at baserock for 10 and 2% probability of exceedance in 50 years is 0.3 and 0.55 g, respectively. The analysis also provides spectral values at short (T=0.2 s) and long period (T=1.0 s) motions. Some non-linear time-domain earthquake response analyses for soft, medium, and hard site-class were conducted to recommend design response spectra for each site-class. In addition, tsunami inundation maps generated from probabilistic tsunami hazard analysis were developed through tsunami wave propagation analysis and run-up numerical modeling associated with its probability of tsunamigenic earthquake source potential. Both the seismic and tsunami hazard curve and design criteria are recommended as contribution of this study for design criteria, as part of the disaster mitigation effort in the development process of the city. The methodology developed herein could be applied to other seismic and tsunami disaster potential areas. 相似文献
12.
柯长青 《中国地质灾害与防治学报》2006,17(4):91-96
2004年12月26日印度尼西亚苏门答腊岛西北近海发生ML9级强烈地震。地震的强度是100a来全球非常罕见的。地震引起了巨大海啸,浪高近10m,波及到东南亚、南亚和东非地区10多个国家,造成近30万人遇难。地震使印度尼西亚、泰国的部分岛屿发生了地形变化。海啸在受灾国留下了大片的盐碱地。苏门答腊板块边缘的一个长距离破裂带通过长时间积累,蓄积了巨大能量。这些能量在2004-12-26集中释放出来。导致了这次地震海啸的发生。地震海啸灾害本身规模巨大,发生异常突然,再加上受灾地区人员密集,缺乏海啸灾害逃生的知识和经验。印度洋沿岸国家没有海啸预警系统,是造成这次灾害巨大伤亡的原因。中国从台湾-海南岛一线的海区,存在地震海啸的可能性。因此应不断完善海啸预警系统,提高沿海地区建设工程的防灾抗灾标准,加强防波堤建设以及采取恢复红树林等生物工程措施,预防潜在的海啸灾害。 相似文献
13.
Ethnic groups’ response to the 26 December 2004 earthquake and tsunami in Aceh, Indonesia 总被引：4，自引：4，他引：0
Jean-Christophe Gaillard Elsa Clavé Océane Vibert Azhari Dedi Jean-Charles Denain Yusuf Efendi Delphine Grancher Catherine C. Liamzon Desy Rosnita Sari Ryo Setiawan 《Natural Hazards》2008,47(1):17-38
The 26 December 2004 earthquake and tsunami unfairly hit the different ethnic groups of Aceh, Indonesia. About 170,000 Acehnese
and Minangkabau people died in the Northern tip of Sumatra while only 44 Simeulue people passed away in the neighbouring Simeulue
island located near the earthquake epicentre. Such a difference in the death toll does not lie in the nature of the hazard
but in different human behaviours and ethnic contexts. The present study draws on a contextual framework of analysis where
people’s behaviour in the face of natural hazards is deeply influenced by the cultural, social, economic and political context.
Questionnaire-based surveys among affected communities, key informant interviews and literature reviews show that the people
of Simeulue detected the tsunami very early and then escaped to the mountains. On the other hand, Acehnese and Minangkabau
people, respectively in the cities of Banda Aceh and Meulaboh, did not anticipate the phenomenon and were thus caught by the
waves. The different behaviours of the victims have been commanded by the existence or the absence of a disaster subculture
among affected communities as well as by their capacity to protect themselves in facing the tsunami. People’s behaviours and
the capacity to protect oneself can be further tracked down to a deep tangle of intricate factors which include the armed
conflict that has been affecting the province since the 1970s, the historical and cultural heritage and the national political
economy system. This paper finally argues that the uneven impact of the 26 December 2004 earthquake and tsunami in Aceh lies
in the different daily life conditions of the ethnic groups struck by the disaster. 相似文献
14.
Local Tsunami Warning in the Pacific Coastal United States 总被引：2，自引：1，他引：1
Coastal areas are warned of a tsunami by natural phenomena and man-made warning systems. Earthquake shaking and/or unusual water conditions, such as rapid changes in water level, are natural phenomena that warn coastal areas of a local tsunami that will arrive in minutes. Unusual water conditions are the natural warning for a distant tsunami. Man-made warning systems include sirens, telephones, weather radios, and the Emergency Alert System. Man-made warning systems are normally used for distant tsunamis, but can be used to reinforce the natural phenomena if the systems can survive earthquake shaking. The tsunami warning bulletins provided by the West Coast/Alaska and Pacific Tsunami Warning Centers and the flow of tsunami warning from warning centers to the locals are critical steps in the warning process. Public knowledge of natural phenomena coupled with robust, redundant, and widespread man-made warning systems will ensure that all residents and tourists in the inundation zone are warned in an effective and timely manner. 相似文献
15.
Natural hazards in Central Java Province,Indonesia: an overview 总被引：2，自引：0，他引：2
Muh Aris Marfai Lorenz King Lalan Prasad Singh Djati Mardiatno Junun Sartohadi Danang Sri Hadmoko Anggraini Dewi 《Environmental Geology》2008,56(2):335-351
Central Java Province, Indonesia, suffers from natural hazard processes such as land subsidence, coastal inundation, flood,
volcanic eruption, earthquake, tsunami, and landslide. The occurrence of each kind of natural hazard is varied according to
the intensity of geo-processes. It is necessary to learn from the historical record of coastal inundation, flood, volcanic
eruption, earthquake, tsunami, and landslide hazards in Central Java Province to address issues of comprehensive hazard mitigation
and management action. Through the understanding about the nature and spatial distribution of natural hazards, treatments
can be done to reduce the risks. This paper presents the natural hazard phenomena in Central Java Province and provides critical
information for hazard mitigation and reduction. 相似文献
16.
Takahito Mikami Tomoya Shibayama Miguel Esteban Koichiro Ohira Jun Sasaki Takayuki Suzuki Hendra Achiari Teguh Widodo 《Natural Hazards》2014,71(1):851-870
On October 25, 2010, a large earthquake occurred off the coast of the Mentawai islands in Indonesia, generating a tsunami that caused damage to the coastal area of North Pagai, South Pagai, and Sipora islands. Field surveys were conducted soon after the event by several international survey teams, including the authors’. These surveys clarified the tsunami height distribution, the damage that took place, and residents’ awareness of tsunamis in the affected islands. Heights of over 5 m were recorded on the coastal area of the Indian Ocean side of North and South Pagai islands and the south part of Sipora island. In some villages, it was difficult to evacuate immediately after the earthquake because of the lack of routes to higher ground or the presence of rivers. Residents in some villages had taken part in tsunami drills or education; however, not all villages shared awareness of tsunami threats. In the present paper, based on the results of these field surveys, the vulnerability of these islands with regards to future tsunami threats was analyzed. Three important aspects of this tsunami disaster, namely the geographic disadvantage of the islands, the resilience of buildings and other infrastructure, and people’s awareness of tsunamis, are discussed in detail, and corresponding tsunami mitigation strategies are explained. 相似文献
17.
Indonesia is one country in the world featuring a complex tectonic structure. This condition makes earthquakes often occur in many areas of this country and as an earthquake rages beneath the sea, it will potentially trigger tsunami. One of the areas in Indonesia with a high seismic activity is Sulawesi region particularly in the Sulawesi Sea subduction zone, making it important to carry out a study on the potential tsunami at this location. The purpose of this study was to analyze the existing huge potential energy in Sulawesi Sea subduction zone and to identify tsunami modeling likely to occur based on the potential energy of the region. The approach used in assessing the tsunami disaster was the calculation of the potential energy of an earthquake and tsunami modeling based on the potential energy. The method used in this research was the least squares method for the calculation of potential energy, and near-field tsunami modeling with the assistance of TUNAMI-N2 COD. The research finding has shown that the Sulawesi Sea subduction zone has potential energy of 1.35469?×?1023 erg, equivalent to an earthquake with a magnitude of 7.6 Mw. The tsunami modeling made shown the average wave propagation reaching ashore within 12.3 min with a height varying between 0.1 and >?3 m. The tsunami modeling also indicated that there are seven sub-districts in Buol District, Central Sulawesi, which is affected by a significant tsunami. 相似文献
18.
以《特别重大自然灾害损失统计制度》(简称《统计制度》)主要执笔人的视角,详细阐述了制度的主要内容、蕴含的科学问题和未来研究方向。《统计制度》报表和指标设计在与现有国家标准保持一致、历经汶川地震等多次重特大灾害实践检验完善、充分吸收相关行业部门意见和建议、适用于多灾种与灾害链损失统计、实用于灾后恢复重建规划编制等方面均体现出其权威性与最新性,《统计制度》具备科学性、综合性、实用性和动态性等特征。《统计制度》在推进特别重大自然灾害损失综合评估、启发涉灾行业部门开展专项深入研究、引领地方建立相关制度等方面具有极大潜力。 相似文献
19.
The December 26, 2004 Sumatra earthquake and the tsunami that followed killed over 300,000 people. In this paper, we analyze and discuss the geologic causes for this earthquake, the mechanisms that generated it, and follow up with a discussion on ways to prevent this type of disaster in the future. 相似文献
20.
By combining landslide dynamics research and tsunami research, we present an integrated series of numerical models quantitatively simulating the complete evolution of a landslide-induced tsunami. The integrated model simulating the landslide initiation and motion uses measured landslide dynamic parameters from a high-stress undrained dynamic-loading ring shear apparatus. It provides the numerical data of a landslide mass entering and moving under water to the tsunami simulation model as the trigger of tsunami. The series of landslide and tsunami simulation models were applied to the 1792 Unzen-Mayuyama megaslide and the ensuing tsunami disaster, which is the largest landslide disaster, the largest volcanic disaster, and the largest landslide-induced tsunami disaster to have occurred in Japan. Both the 1792 megaslide and the tsunami portions of the disaster are well documented, making this an excellent test of the reliability and precision of the new simulation model. The simulated tsunami heights at the coasts well match the historical tsunami heights recorded by “Tsunami-Dome-Ishi” (a stone showing the tsunami reaching point) and memorial stone pillars. 相似文献