Destructive Effects of the 2003 Bam Earthquake on Structures
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Bam, Iran Earthquake of 26 December 2003, Mw6.5: a Study on the Strong Ground Motions
13th World Conference on Earthquake Engineering Vancouver, B.C., Canada August 1-6, 2004 Paper No. 8001 BAM, IRAN EARTHQUAKE OF 26 DECEMBER 2003, MW6.5: A STUDY ON THE STRONG GROUND MOTIONS Mehdi ZARE1 SUMMARY The Bam earthquake of 26 December 2003 (Mw6.5) occurred at 01:56:56 (GMT, 05:26:56 local time) around the city of Bam in the southeast of Iran. The Bam earthquake of 26/12/2003 (Mw6.5) has demolished the city of Bam, having a population of about 100000 at the time of the earthquake. The Bam fault - which was mapped before the event on the geological maps - has been reactivated during the 26/12/2003 earthquake. It seems that a length of about 10km (at the surface) of this fault has been reactivated, where it passed exactly from the east of the city of Bam. The fault has a slop towards the west and the foci of the event was located closed to the residential area (almost beneath the city of Bam). This caused a great damage in the macroseismic epicentral zone; however the strong motions have been attenuated very rapidly, specially towards the east-and west (fault normal) direction. The vertical directivity effects caused the amplification of the low frequency motions in the fault-normal direction as well as the greater amplitude of the motion on the vertical direction. INTRODUCTION The Bam earthquake of 26/12/2003 (Mw6.5) demolished the city of Bam in the southeast of Iran (Figure- 1). The earthquake happened at 5:26 am local time when most of the inhabitants were slept, that can be one of the causes of the great life losses. -
Sand Dune Systems in Iran - Distribution and Activity
Sand Dune Systems in Iran - Distribution and Activity. Wind Regimes, Spatial and Temporal Variations of the Aeolian Sediment Transport in Sistan Plain (East Iran) Dissertation Thesis Submitted for obtaining the degree of Doctor of Natural Science (Dr. rer. nat.) i to the Fachbereich Geographie Philipps-Universität Marburg by M.Sc. Hamidreza Abbasi Marburg, December 2019 Supervisor: Prof. Dr. Christian Opp Physical Geography Faculty of Geography Phillipps-Universität Marburg ii To my wife and my son (Hamoun) iii A picture of the rock painting in the Golpayegan Mountains, my city in Isfahan province of Iran, it is written in the Sassanid Pahlavi line about 2000 years ago: “Preserve three things; water, fire, and soil” Translated by: Prof. Dr. Rasoul Bashash, Photo: Mohammad Naserifard, winter 2004. Declaration by the Author I declared that this thesis is composed of my original work, and contains no material previously published or written by another person except where due reference has been made in the text. I have clearly stated the contribution by others to jointly-authored works that I have included in my thesis. Hamidreza Abbasi iv List of Contents Abstract ................................................................................................................................................. 1 1. General Introduction ........................................................................................................................ 7 1.1 Introduction and justification ........................................................................................................ -
A Framework for Empirical Assessment of Agricultural Sustainability: the Case of Iran
sustainability Article A Framework for Empirical Assessment of Agricultural Sustainability: The Case of Iran Siavash Fallah-Alipour 1, Hossein Mehrabi Boshrabadi 1,*, Mohammad Reza Zare Mehrjerdi 1 and Dariush Hayati 2 1 Department of Agricultural Economics, College of Agriculture, Shahid Bahonar University of Kerman, Kerman 76169-13439, Iran; [email protected] (S.F.-A.); [email protected] (M.R.Z.M.) 2 Department of Agricultural Extension & Education, College of Agriculture, Shiraz University, Shiraz 71441-65186, Iran; [email protected] * Correspondence: [email protected]; Tel.: +98-34-3132-2606 Received: 22 September 2018; Accepted: 27 November 2018; Published: 17 December 2018 Abstract: In developing countries, agricultural development is still a fundamental means of poverty alleviation, economic development and, in general, sustainable development. Despite the great emphasis on sustainable agricultural development, it seems that there are many practical difficulties towards empirical assessment of agricultural sustainability. In this regard, the present study aims to propose a comprehensive framework for the assessment of agricultural sustainability and present an empirical application of the proposed framework in south-east Iran (Kerman province). The framework is based on a stepwise procedure, involving: (1) The calculation of economic, social, environmental, political, institutional and demographic indicators, covering the actual and potential aspects of unsustainability; (2) the application of Fuzzy Pairwise Comparisons -
Data Collection Survey Report on Earthquake Management in Iran
DATA COLLECTION SURVEY REPORT ON EARTHQUAKE MANAGEMENT IN IRAN AUGUST 2019 JAPAN INTERNATIONAL COOPERATION AGENCY (JICA) JAPAN METEOROLOGICAL BUSINESS SUPPORT CENTER AND YACHIYO ENGINEERING CO., LTD. 7R JR 19-010 Summary 1. Overview of Iran The Islamic Republic of Iran is located in the southwest Asia and the country has a mountainous area and a desert. The land area is around 1.6 million km2 and it is approx. 4.4 times1 that of Japan. It is bordered by the Caspian Sea, Turkmenistan, Azerbaijan and Armenia to the north, by Afghanistan and Pakistan to the east, by Turkey and Iraq to the west, and by the Persian Gulf, Oman, UAE, Qatar, Bahrain, Kuwait and Saudi Arabia to the south. The Zagros mountains, which run from the Iraqi border to the Persian Gulf coast, was formed as a result of a collision between the Arabian Plate and the Eurasian Plate. The Arabian Plate is still moving at a rate of around 25 mm a year, and the accumulation of seismic energy caused by its collision with the i Eurasian plate produces frequent earthquakes in Iran. The capital, Tehran, experiences major earthquakes with an approximate 150-year cycle. Accordingly, there is a high interest in reducing earthquake risk. 2. Background and Outline of the Project Accordingly, the national government has laid out policies for goals such as enhancement of measures against natural disasters and strengthened research for earthquake risk mitigation through the expansion of earthquake observation networks in its laws and development plans. Against this background, seismic activity is monitored extensively on a nationwide basis, and earthquake-related research is actively carried out. -
The Seismotectonics of the Western and Southern Margins of Lut Block, Central Iran
THE SEISMOTECTONICS OF THE WESTERN AND SOUTHERN MARGINS OF LUT BLOCK, CENTRAL IRAN Ahmad Rashidi Assistant Professor, Department of Seismotectonics, IIEES, Tehran, Iran Hossein Kianimehr Iranian Seismological Center, Institute of Geophysics, University of Tehran, Iran Keywords: Active Fault, Seismotectonics, Seismisity, Lut Block, Central Iran ABSTRACT The western and southwestern margins of the Lut Block in SE of Iran have experienced many historical and instrumental destructive earthquakes in which with 11 destructive earthquakes from 1977 to 2012, with about 195km surface rupturing in this area. In this study, we used different data sources by merging DEM terrain interpretation and satellite images (acquired from Quickbird, Aster and landsat and viewed in Google Earth) analysis with geomorphological surveys. We introduced a number of faults for the first time and also we investigated activity evidences for a group of the previous known faults. Our results have general applications in describing en-echelon faults, development of releasing and restraining bends and also in fault growth studies. According to earthquake distributions, we found that Nayband is almost aseismic in comparison with other systems, and also a diffuse pattern for Sabzevaran fault system. INTRODUCTION Tectonics of Iran is especially characterized by active faulting, large destructive earthquakes and Quaternary volcanism. About 189,640 human fatalities are reported due to 130 earthquakes in Iran in period of 1900 to 2016; on average 1459 persons in each year. 17 of these earthquakes resulted in more than 1000 victims each, and 11 of them were larger than magnitude 7 [National Geophysical Data Center, NOAA, 2016]. A substantial part of the earthquake fatalities is due to tectonic activities along the eastern and western margins of the Lut Block, which is considered as a rigid block with a thin crustal structure [Dehghani and Makris, 1984]. -
Characteristics of 2017 Hojedk Earthquake Sequence in Kerman Province, Southeast Iran
Revista Geoaraguaia ISSN:2236-9716 Barra do Garças – MT v.10, n. esp. Geologia e Pedologia p.187-201. Dez-2020 CHARACTERISTICS OF 2017 HOJEDK EARTHQUAKE SEQUENCE IN KERMAN PROVINCE, SOUTHEAST IRAN CARACTERÍSTICAS DA SEQUÊNCIA DE TERREMOTO HOJEDK 2017 NA PROVÍNCIA DE KERMAN, SUDESTE DO IRÃ Nassim Mahdavi-Omran1 Mohammad-Reza Gheitanchi2 ABSTRACT Kerman province in southeast Iran, has experienced historical and instrumentally recorded earthquakes. In December 2017, three destructive earthquakes have occurred around Hojedk, in Kerman within 11 days. In this study, first the regional seismotectonics and seismicity is presented. Then, the source mechanisms of main shocks are modeled and the results are compared with the active faults and seismicity pattern is discussed. Moment tensor inversion in time domain is used to obtain the source mechanism of earthquakes. The results indicate that the mechanisms of main shocks and aftershocks are mainly reverse and are in agreement with the trend of tectonic forces as well as the mechanisms of other earthquakes. The epicentral distribution of aftershocks indicates two clusters. The spatial distributions of clusters are in agreement with the epicentral distribution of main shocks. The cluster around the first earthquake in EW cross section has a length 15-20 Km, while the cluster around the second and third has a length about 20-25 Km. The Hojedk earthquakes occurred along the northern extension of previous earthquakes where a kind of seismic gap could be observed and still exists. In 1972, within five days four earthquakes with magnitudes 5.5 to 6.2 occurred in Sefidabeh region in eastern edge of Lut block. -
Bonner Zoologische Beiträge
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Bonn zoological Bulletin - früher Bonner Zoologische Beiträge. Jahr/Year: 1978 Band/Volume: 29 Autor(en)/Author(s): Desfayes M., Praz J. C. Artikel/Article: Notes on Habitat and Distribution of Montane Birds in Southern Iran 18-37 © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zoologicalbulletin.de; www.biologiezentrum.at Bonn. 18 zool. Beitr. Notes on Habitat and Distribution of Montane Birds in Southern Iran by M. DESFAYES, Washington, and J. C. PRAZ, Sempach This study was carried out in May and June 1975 to fill a gap in our knowledge of the breeding birds, their distribution and ecology, in the mountains of southern Iran. In these two months, most species occupy their breeding territories. Records from April or July are not always reliable as an indication of breeding, even if the bird is observed singing. While the avifauna of the northern parts of the country is relatively well-known, that of the southern highlands (above 2,000 meters) is poorly known. Blanford (1876) collected at Rayen (Rayun) 2100 m, and Hanaka, 2400 m, south-east of Kerman, just east of the Kuh-e Hazar, from 30 April to 2 May, and also at Khan-e Sorkh Pass 2550 m, 115 km south-west of Kerman on 23 May. Species collected in these areas by Blanford are: Columba palum- bus, Cuculus canorus, Melanocorypha bimaculata, Motacilla alba, Lanius collurio, Oenanthe picata, Oe. lugens, Oe. xanthoprymna, Montícola saxa- tilis, Sylvia curruca, Serinus pusillus, Acanthis cannabina, Emberiza bucha- nani, and E. -
Insights Into the Aftershocks and Inter-Seismicity for Some Large Persian Earthquakes
Journal of Sciences, Islamic Republic of Iran 26(1): 35 - 48 (2015) http://jsciences.ut.ac.ir University of Tehran, ISSN 1016-1104 Insights into the Aftershocks and Inter-Seismicity for Some Large Persian Earthquakes M. Nemati* Department of Geology, Faculty of Science, Shahid Bahonar University of Kerman, Kerman City, Islamic Republic of Iran Earthquake Research Center, Shahid Bahonar University of Kerman, Kerman City, Islamic Republic of Iran Received: 8 July 2014 / Revised: 23 September 2014 / Accepted: 14 December 2014 Abstract This paper focuses on aftershocks behavior and seismicity along some co-seismic faults for large earthquakes in Iran. The data of aftershocks and seismicity roughly extracted from both the Institute of Geophysics the University of Tehran (IGUT) and International Seismological Center (ISC) catalogs. Apply some essential methods on 43 large earthquakes data; like the depth, magnitude as well as the aftershock data; resulted knowledge about some relations between earthquake characteristics. We found ~16.5km for deep seated co-seismic fault length for the 2005 Dahouieh Zarand earthquake (MW 6.4) considering the dimension of the main cluster of aftershocks. Moreover, a slightly decrease in aftershocks activity was observed with increase in depth of the mainshocks for some Iranian earthquakes. Also the clustered aftershocks for the 1997 Zirkuh-e Qaen earthquake (MW 7.1) showed a clear decrease in maximum magnitude of the aftershocks per day elapsed from mainshock. Finally, we could explore an anti-correlation between aftershocks distribution and post microseismicity along co-seismic faults for both Dahouieh and Qaen earthquakes. Keywords: Aftershock; Mainshock; Magnitude; Seismicity and Persia. mainshock hypocenter immediately after the Introduction earthquake occurrence. -
Interseismic Slip-Rate of the Kuhbanan-Lakar Kuh Faults System: Using Insar Technique
EH-09260582 INTERSEISMIC SLIP-RATE OF THE KUHBANAN-LAKAR KUH FAULTS SYSTEM: USING INSAR TECHNIQUE Sajjad MOLAVI VARDANJANI M.Sc. Student, Graduate University of Advanced Technology, Kerman, Iran [email protected] Majid SHAHPASANDZADEH Associate Professor, Graduate University of Advanced Technology, Kerman, Iran [email protected] Ali ESMAEILY Assistant Professor, Dept. of Surveying Eng., Graduate University of Advanced Technology, Kerman, Iran [email protected] Mohammad Reza SEPAHVAND Assistant Professor, Graduate University of Advanced Technology, Kerman, Iran [email protected] Saeede KESHAVARZ Assistant Professor, Graduate University of Advanced Technology, Kerman, Iran [email protected] Keywords: Interseismic deformation, Geodetic fault slip-rate, InSAR, Kerman, Kuhbanan-Lakar Kuh fault system The Kuhbanan fault with ~ 300 km length, one of the largest seismogenic faults in the southeast of Iran, has caused st st several catastrophic earthquakes with Ms 5-6.2 in 20 -21 centuries (Table 1). Moreover, the corresponding cross-thrusts were also associated with at least five clusters of medium-magnitude earthquakes. The Lakar Kuh fault with ~160 km length run parallel to the Nayband fault (Figure 1). The slip-rate of faults and also the spatio-temporal distribution of large-magnitude shallow-depth earthquakes on the Kuhbanan-Lakar Kuh fault system, attain broad concern for seismic hazard assessment (Figure 1). The horizontal slip-rate of the Kuhbanan fault is estimated ~1–2 mm/yr (Walker et al., 2012). Furthermore, the total horizontal displacement of the fault is reported ~5–7 km, as determined by the offset geological markers (Table 2). Table 1. -
Major Earthquakes of the Past Decade
Trauma Mon.2012;17(1):219-229. DOI: 10.5812/traumamon.4519 KOWSAR Major Earthquakes of the Past Decade (2000-2010): A Comparative Review of Various Aspects of Management Mohammad Hosein Kalantar Motamedi 1 *, Masoud Sagafinia 1, Ali Ebrahimi 1, Ehsan Shams 1, Mostafa Kalantar Motamedi 1 1 Trauma Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran ARTICLE INFO ABSTRACT Article type: Objectives: This article sought to review and compare data of major earthquakes of the past Review Article decade and their aftermath in order to compare the magnitude, death toll, type of injuries, management procedures, extent of destruction and effectiveness of relief efforts. Article history: Materials and Methods: A retrospective study of the various aspects of management and Received: 16 Feb 2012 aftermath of 5 major earthquakes of the past decade (2000–2010) was undertaken. This in- Revised: 02 Mar 2012 cluded earthquakes occurring in Bam Iran, Sichuan China, Port-au-Prince Haiti, Kashmir Pak- Accepted: 03 Mar 2012 istan and Ica Peru. A literature search was done via computer of published articles (indexed in Pubmed). The issues assessed included: 1)Local magnitude,2)Type of building structure Keywords: 3)Time of the earthquake (day/time/season), 4)Time to rescue, 5)Triage, Transfer, and Treat- Earthquakes ment 6) Distribution of casualties (dead/ injured), 7)Degree of city damage, 8)Degree of dam- Review age to health facilities, 9)Field hospital availability, 10)International aid, 11)Air transfer, 12) Disasters Telecommunication systems availability, 13) PTSD prevalence, 14) Most common injury and Risk Management 15) Most common disease outbreak. -
Microbiostratigraphy of the Lower Cretaceous Strata from the Bararig Mountain, SE Iran
Revista Mexicana de CienciasMicrobiostratigraphy Geológicas, v. of 29, the núm. Lower 1, 2012,Cretaceous p. 63-75 strata from the Bararig Mountain SE Iran 63 Microbiostratigraphy of the Lower Cretaceous strata from the Bararig Mountain, SE Iran Mahin Rami1, Mohammad Reza Vaziri2, Morteza Taherpour Khalil Abad3,*, Seyed Abolfazl Hosseini4, Ivana Carević5, and Mohsen Allameh6 1 Department of Geology, North-Tehran Branch, Islamic Azad University, Tehran, Iran. 2 Shahid Bahonar Universty, Kerman, Iran. 3 Department of Geology, Mashhad Branch, Islamic Azad University, Mashhad, Iran. Young Researchers Club, Mashhad Branch, Islamic Azad University. 4 Exploration Directorate, National Iranian Oil Company, Tehran, Iran. 5 Faculty of Geography, University of Belgrade, Studentski trg 3/3, 11000 Belgrade, Serbia. 6 Department of Geology, Mashhad Branch, Islamic Azad University, Mashhad, Iran. * [email protected] ABSTRACT The Barremian-Aptian sediments in the Bararig section (Southwest of Kuhbanan) consist of an alternation of marl and limestone. The palaeontological analysis led to identification of twenty seven taxa of benthic foraminifera and algae in the section studied. Diverse assemblages of benthic foraminifera and also the low planktonic/benthic (P/B) ratio show that the sedimentary environment in the study area was oxygenated and shallow. Key words: microbiostratigraphy, palaeoecology, Lower Cretaceous, Bararig section, Kerman Province, Iran. RESUMEN Los sedimentos del Barremiano-Aptiano en la sección Bararig section (al suroeste de Kuhbanan) consisten en una alternancia de margas y calizas. El análisis paleontológico permitió la identificación de 27 taxa de foraminíferos bentónicos y algas en la sección estudidad. Diversas asociaciones de foraminíferos bentónicos y la baja relación de planctónicos/bentónicos (P/B) indica que el ambiente sedimentario en el área de estudio fue oxigenado y somero. -
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IN THE NAME OF GOD IRAN NAMA RAILWAY TOURISM GUIDE OF IRAN List of Content Preamble ....................................................................... 6 History ............................................................................. 7 Tehran Station ................................................................ 8 Tehran - Mashhad Route .............................................. 12 IRAN NRAILWAYAMA TOURISM GUIDE OF IRAN Tehran - Jolfa Route ..................................................... 32 Collection and Edition: Public Relations (RAI) Tourism Content Collection: Abdollah Abbaszadeh Design and Graphics: Reza Hozzar Moghaddam Photos: Siamak Iman Pour, Benyamin Tehran - Bandarabbas Route 48 Khodadadi, Hatef Homaei, Saeed Mahmoodi Aznaveh, javad Najaf ...................................... Alizadeh, Caspian Makak, Ocean Zakarian, Davood Vakilzadeh, Arash Simaei, Abbas Jafari, Mohammadreza Baharnaz, Homayoun Amir yeganeh, Kianush Jafari Producer: Public Relations (RAI) Tehran - Goragn Route 64 Translation: Seyed Ebrahim Fazli Zenooz - ................................................ International Affairs Bureau (RAI) Address: Public Relations, Central Building of Railways, Africa Blvd., Argentina Sq., Tehran- Iran. www.rai.ir Tehran - Shiraz Route................................................... 80 First Edition January 2016 All rights reserved. Tehran - Khorramshahr Route .................................... 96 Tehran - Kerman Route .............................................114 Islamic Republic of Iran The Railways