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Integration of Geological and Seismological Data for the Analysis of Seismic Hazard: a Case Study of Japan
Bulletin of the Seismological Society of America, Vol. 74, No.2, pp. 687~708, April1984 INTEGRATION OF GEOLOGICAL AND SEISMOLOGICAL DATA FOR THE ANALYSIS OF SEISMIC HAZARD: A CASE STUDY OF JAPAN BY S. G. WESNOUSKY,* C. H. SCHOLZ, K. SHIMAZAKI, AND T. MATSUDA ABSTRACT Seismic hazard analyses are associated with large uncertainties when histor ical data are insufficient to define secular rates of seismicity. Such uncertainties may be decreased with geological data in areas where seismicity is shallow and produced by Quaternary faulting. To illustrate, we examine intraplate Japan. Large intraplate earthquakes in Japan characteristically produce surface ruptures along mappable Quaternary faults and show a systematic relation between seismic moment, Mo and rupture length I (log Mo = 23.5 + 1.94 x log l). It is observed that, within the bounds placed by geologically assessed slip rates, the mean regional moment release rate Mo resulting from slip on mapped Quaternary faults is in accord with estimates of M0 determined with the 400-yr record of seismicity. Recent work also shows that when the repeat timeT of earthquakes on Quaternary faults in southwest Japan is assumed to equal Mo/Mo 9 (where Mo is estimated for rupture extended over the entire fault length and Mo 9 is the geologically assessed moment release rate of each fault), the moment frequency distribution of earthquakes predicted from the geologic record is virtually identical to that seen with the 400-yr record of seismicity. These observations indicate that the geologic record of Quaternary fault offsets contains sufficient information to predict both the spatial and size distribution of intraplate earthquakes in Japan. -
Rockwell International Corporation 1049 Camino Dos Rios (P.O
SC543.J6FR "Mads available under NASA sponsrislP in the interest of early and wide dis *ninatf of Earth Resources Survey Program information and without liaoility IDENTIFICATION AND INTERPRETATION OF jOr my ou mAOthereot." TECTONIC FEATURES FROM ERTS-1 IMAGERY Southwestern North America and The Red Sea Area may be purchased ftohu Oriinal photograPhY EROS D-aa Center Avenue 1thSioux ad Falls. OanOta So, 7 - ' ... +=,+. Monem Abdel-Gawad and Linda Tubbesing -l Science Center, Rockwell International Corporation 1049 Camino Dos Rios (P.O. Box 1085) Thousand Oaks, California 91360 U.S.A. N75-252 3 9 , (E75-10 2 9 1 ) IDENTIFICATION AND FROM INTERPRETATION OF TECTONIC FEATURES AMERICA ERTS-1 IMAGERY: SOUTHWESTERN NORTH Unclas THE RED SEA AREA Final Report, 30 May !AND1972 - 11 Feb. 1975 (Rockwell International G3/43 00291 _ May 5, 1975 , Type III Fihnal Report for Period: May 30, 1972 - February 11, 1975, . Prepared for NASAIGODDARD SPACE FLIGHT CENTER Greenbelt, Maryland 20071 Pwdu. by NATIONAL TECHNICAL INFORMATION SERVICE US Dopa.rm.nt or Commerco Snrnfaield, VA. 22151 N O T I C E THIS DOCUMENT HAS BEEN REPRODUCED FROM THE BEST COPY FURNISHED US BY THE SPONSORING AGENCY. ALTHOUGH IT IS RECOGN.IZED THAT CER- TAIN PORTIONS ARE ILLEGIBLE, IT IS-BE'ING RE- LEASED IN THE INTEREST OF MAKING AVAILABLE AS MUCH INFORMATION AS POSSIBLE. SC543.16FR IDENTIFICATION AND INTERPRETATION OF TECTONIC FEATURES FROM ERTS-1 IMAGERY Southwestern North America and The Red Sea Area Monem Abdel-Gawad and Linda Tubbesi'ng Science Center/Rockwell International Corporation 1049 Camino Dos Rios, P.O. Box 1085 Thousand Oaks, California 91360 U.S.A. -
SUMMARIES of TECHNICAL REPORTS, VOLUME X Prepared by Participants in NATIONAL EARTHQUAKE HAZARDS REDUCTION PROGRAM June 1980
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Office of Earthquake Studies SUMMARIES OF TECHNICAL REPORTS, VOLUME X Prepared by participants in NATIONAL EARTHQUAKE HAZARDS REDUCTION PROGRAM June 1980 OPEN-FILE REPORT 80-842 This report is preliminary and has not been edited or reviewed for conformity with Geological Survey standards and nomenclature Menlo Park, California 1980 CONTENTS Earthquake Hazards Reduction Program I. Earthquake Hazards Studies (H) Page Objective 1, Establish an accurate and reliable national earthquake data base.——————————————————• Objective 2. Delineate and evaluate earthquake hazards and risk in the United States on a national scale. ——————————————————————————• 66 Objective 3. Delineate and evaluate earthquake hazards and risk in earthquake-prone urbanized regions in the western United States.——————————————• 77 Objective 4, Delineate and evaluate earthquake hazards and risk in earthquake-prone regions in the eastern United States. ————— —————————— — ———— 139 Objective 5. Improve capability to evaluate earthquake potential and predict character of surface faulting.———————————————— ————————— 171 Objective 6. Improve capability to predict character of damaging ground shaking.———————————————— 245 Objective 7. Improve capability to predict incidence, nature and extent of earthquake-induced ground failures, particularly landsliding and liquefaction.--——— 293 Objective 8. Improve capability to predict earthquake losses.— 310 II. Earthquake Prediction Studies (P) Objective 1. Observe at a reconnaissance -
Too Cool—Families Catch the Cool!
2010 SPRING Cool Culture® provides 50,000 underserved families with free, unlimited sponsored by JAQUELINE KENNEDY access to ONASSIS 90 cultural institutionsRESEVOIR - so that parents can provide their children withCENTRAL PARK 80 Hanson Place, Suite 604, Brooklyn, NY 11217 www.coolculture.org educational experiences that will help them succeed in school and life. CENTRAL PARK HARLEM MEER Malky, Simcha, Stanley and Avi Mayerfeld. Fi e tzpa t trick t . Vaness e a Griffi v th and Ys Y abe l Fitzpat FIFTH AVENUE d rick. n a o FIFTH AVENUE i g r e S , a n i t n e g r A Isabella, Sophia and Ethel Zaldaña 108TH ST 107TH ST 106TH ST 103RD ST 105TH ST 102ND ST 104TH ST 101ST ST 100TH ST 99TH ST 98TH ST 97TH ST 96TH ST 95TH ST 94TH ST 93RD ST 92ND ST 91ST ST 90TH ST 89TH ST 88TH ST 87TH ST 86TH ST 85TH ST 84TH ST 83RD ST 82ND ST 81ST ST Felicia and Omaria Williams F e l ic ia a nd he t C C O o o m o a h ri W o To ol— illiams atc l! Families C The Cool Culture community couldn't choose just one. “I really liked came together to Catch the Cool on making stuff and meeting my friend and June 8th at the Museum Mile getting a poster by (artist) Michael Albert,” she said. The siblings – along with Festival! Thousands painted, drew, their sister Ysabel (one), mom Yvette and aunt danced and partied on Fifth Avenue from Vanessa Griffith– participated in art activities 105th Street to 82nd Street, dropping in that included crafting monkey ears at The museums along the way. -
Garlock Fault: an Intracontinental Transform Structure, Southern California
GREGORY A. DAVIS Department of Geological Sciences, University of Southern California, Los Angeles, California 90007 B. C. BURCHFIEL Department of Geology, Rice University, Houston, Texas 77001 Garlock Fault: An Intracontinental Transform Structure, Southern California ABSTRACT Sierra Nevada. Westward shifting of the north- ern block of the Garlock has probably contrib- The northeast- to east-striking Garlock fault uted to the westward bending or deflection of of southern California is a major strike-slip the San Andreas fault where the two faults fault with a left-lateral displacement of at least meet. 48 to 64 km. It is also an important physio- Many earlier workers have considered that graphic boundary since it separates along its the left-lateral Garlock fault is conjugate to length the Tehachapi-Sierra Nevada and Basin the right-lateral San Andreas fault in a regional and Range provinces of pronounced topogra- strain pattern of north-south shortening and phy to the north from the Mojave Desert east-west extension, the latter expressed in part block of more subdued topography to the as an eastward displacement of the Mojave south. Previous authors have considered the block away from the junction of the San 260-km-long fault to be terminated at its Andreas and Garlock faults. In contrast, we western and eastern ends by the northwest- regard the origin of the Garlock fault as being striking San Andreas and Death Valley fault directly related to the extensional origin of the zones, respectively. Basin and Range province in areas north of the We interpret the Garlock fault as an intra- Garlock. -
Report of Geotechnical Investigation Proposed Improvements
REPORT OF GEOTECHNICAL INVESTIGATION PROPOSED IMPROVEMENTS PROPOSED RIO HONDO SATELLITE CAMPUS EL RANCHO ADULT SCHOOL 9515 HANEY STREET PICO RIVERA, CALIFORNIA Prepared for: RIO HONDO PROGRAM MANAGEMENT TEAM Whittier, California January 20, 2016 Project 4953-15-0302 January 20, 2016 Mr Luis Rojas Rio Hondo Program Management Team c/o Rio Hondo College 3600 Workman Mill Road Whittier, California 90601-1699 Subject: LETTER OF TRANSMITTAL Report of Geotechnical Investigation Proposed Improvements Proposed Rio Hondo Satellite Campus El Rancho Adult School 9515 Haney Street Pico Rivera, California, 90660 Amec Foster Wheeler Project 4953-15-0302 Dear Mr. Rojas: We are pleased to submit the results of our geotechnical investigation for the proposed improvements as part of the proposed Rio Hondo Satellite Campus at the El Rancho Adult School in Pico Rivera, California. This investigation was performed in general accordance with our proposal dated November 24, 2015, which was authorized by e-mail on December 15, 2015. The scope of our services was planned with Mr. Manuel Jaramillo of DelTerra. We have been furnished with a site plan and a general description of the proposed improvements. The results of our investigation and design recommendations are presented in this report. Please note that you or your representative should submit copies of this report to the appropriate governmental agencies for their review and approval prior to obtaining a permit. Correspondence: Amec Foster Wheeler 6001 Rickenbacker Road Los Angeles, California 90040 USA -
Volume 2: Main Report SCOTTISH PARLIAMENT – SESSION 2
EDINBURGH TRAM NETWORK EDINBURGH TRAM (LINE TWO) BILL Environmental Statement: Volume 2: Main Report SCOTTISH PARLIAMENT – SESSION 2 PREFACE The Edinburgh Tram Line 2 Environmental Statement is published in five volumes: • Volume 1 Non-Technical Summary • Volume 2 Environmental Statement: Main Report • Volume 3 Figures • Volume 4 Appendices to Main Report • Volume 5 Protected Species Report (Confidential) This document is Volume 2. Table of Contents VOLUME 2 ENVIRONMENTAL STATEMENT: MAIN REPORT ABBREVIATIONS 1 INTRODUCTION 1.1 Background 1-1 1.2 Tram Line 2 and the Tram Network 1-1 1.3 The Environmental Impact Assessment of Tram Line 2 1-1 1.4 The EIA Process 1-1 1.5 Relationship Between Tram Line 1 and Tram Line 2 1-2 1.6 Authors 1-2 1.7 Structure of ES 1-3 2 THE PROPOSED SCHEME 2.1 Introduction 2-1 2.2 The Need for the Scheme 2-1 2.3 Scheme Alternatives 2-2 2.4 Scheme Description 2-4 2.5 Tram Line 2 Infrastructure 2-7 2.6 The Construction Phase 2-11 2.7 Operation of Tram Line 2 2-14 3 APPROACH TO THE EIA 3.1 Introduction 3-1 3.2 Parliamentary Requirements and the EIA Regulations 3-1 3.3 The EIA Process 3-1 3.4 Approach to the Assessment of Impacts 3-2 3.5 Uncertainty, Assumptions and Limitations 3-4 3.6 Scope of the Environmental Statement and Consultation 3-6 4 POLICY CONTEXT 4.1 Introduction 4-1 4.2 Methods 4-1 4.3 National and Regional Planning Guidance 4-3 4.4 Planning Policies of The Local Authority 4-6 4.5 Summary 4-13 5 TRAFFIC AND TRANSPORT 5.1 Introduction 5-1 5.2 Methods 5-1 5.3 Baseline Situation 5-4 5.4 Construction Effects -
Geology and Oil Resources of the Western Puente Hills Area, Southern California
L: ... ARY Geology and Oil Resources of the Western Puente Hills Area, Southern California GEOLOGICAL SURVEY PROFESSIONAL PAPER 420-C Geology and Oil Resources of the Western Puente Hills Area, Southern California By R. F. YERKES GEOLOGY OF THE EASTERN LOS ANGELES BASIN, SOUTHERN CALifORNIA GEOLOGICAL SURVEY PROFESSIONAL PAPER 420-C A study of the stratigraphy, structure, and oil resources of the La Habra and Whittier quadrangles UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1972 UNITED STATES DEPARTMENT OF THE INTERIOR ROGERS C. B. MORTON, Secretary GEOLOGICAL SURVEY V. E. McKelvey, Director Library of Congress catalog-card No. 72-600163 For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 CONTENTS Page Page Abstract __________________________________________ _ Structure _________________________________________ _ C1 c 28 Introduction ______________________________________ _ 2 Whittier fault zone _____________________________ _ 29 Location and purpose __________________________ _ 2 Workman Hill fault ____________________________ _ Previous work _________________________________ _ 29 3 Whittier Heights fault __________________________ _ 30 Methods and acknowledgments ________________ .,. __ 3 Rowland fault _________________________________ _ Stratigraphy ______________________________________ _ 31 4 Norwalk fault _________________________________ _ Rocks of the basement complex _________________ _ 4 31 Unnamed greenschist ________ . _______________ _ Historic ruptures _______________ -
Izu Peninsula Geopark Promotion Council
Contents A. Identification of the Area ........................................................................................................................................................... 1 A.1 Name of the Proposed Geopark ........................................................................................................................................... 1 A.2 Location of the Proposed Geopark ....................................................................................................................................... 1 A.3 Surface Area, Physical and Human Geographical Characteristics ....................................................................................... 1 A.3.1 Physical Geographical Characteristics .......................................................................................................................... 1 A.3.2 Human Geographical Charactersitics ........................................................................................................................... 3 A.4 Organization in charge and Management Structure ............................................................................................................. 5 A.4.1 Izu Peninsula Geopark Promotion Council ................................................................................................................... 5 A.4.2 Structure of the Management Organization .................................................................................................................. 6 A.4.3 Supporting Units/ Members -
General Plan EIR Volume I Chapter 4 (Section 4.6)
SECTION 4.6 Geology/Soils 4.6 GEOLOGY/SOILS 4.6.1 Introduction This section of the EIR analyzes the potential physical environmental effects related to seismic hazards, underlying soil characteristics, slope stability, erosion, and existing mineral resources as a result of implementation of the General Plan Update. Data used to prepare this section was taken from the current City of Simi Valley General Plan, the 2007 General Plan Update Technical Background Report, the California Geological Survey (CGS) (formerly known as the Division of Mines and Geology), and seismic studies previously prepared for the City of Simi Valley. One comment letter addressing geology, seismic hazards, soils, and mineral resources as received in response to the NOP circulated for the General Plan Update. Full bibliographic entries for all reference materials are provided in Section 4.6.6 (References) at the end of this section. 4.6.2 Environmental Setting Regional Geology Simi Valley is located within the Transverse Ranges geomorphic province of California. This province is characterized by an east/west-trending sequence of ridges and valleys formed by a combination of folding and faulting during a period of compression and uplift. The province extends offshore to include San Miguel, Santa Rosa, and Santa Cruz islands. Its eastern extension, the San Bernardino Mountains, has been displaced to the south along the San Andreas Fault. Intense north/south compression is squeezing the Transverse Ranges. Rocks in Simi Valley are of Upper Cretaceous through lower Miocene marine and non-marine sedimentary beds. These rocks have been uplifted and folded into a north-dipping sequence that forms a broad arc at the eastern edge of the valley (GeoSoils Consultants, Inc. -
Active Faults and Neotectonics in Japan1) Atsumasa OKADA2) And
第 四 紀 研 究 (The Quaternary Research) 30 (2) p. 161-174 July 1991 Active Faults and Neotectonics in Japan1) Atsumasa OKADA2) and Yasutaka IKEDA3) Wereview in this paperthe recent trend ofactive fault studies in Japan. The JapaneseIslands, includingthe continentalshelves and slopessurrounding them, form an activetectonic belt. The overalldistribution and regional characteristics of Quaternary faults have recently been clarified, and are nowbeing supplemented in detail. Some topics, including the studies of active faults on shallow sea and lake bottoms, the geomorphicand structural evolution of and the surface defromationassociated with thrust faults, and the excavationof active faults with or without historic activity, are also reviewed. brief review, see RESEARCH GROUP FOR ACTIVE I. Introduction FAULTS, 1980b). The earlier edition has The Japanese Islands, including the continen- provided basic data for earthquake prediction tal shelves and slopes surrounding them, form an research and earthquake-disaster-prevention active tectonic belt delineated on the southeast planning. This book was extensively revised in by oceanic subduction systems along the north- 1991, introducing the mass of new data obtained west rim of the Pacific Ocean. Being closely in the past decade. Active faults were mapped related to this physiographic setting, tectonic for the Japanese Islands and adjacent sea features such as Quaternary faults, folds, and bottoms, to a uniform standard, and compiled associated tectonic landforms develop in and into a set of sheet maps (originally on a scale around the islands. Studies on the neotectonics 1:200,000) with an inventory of faults for each or recent crustal movements have been sheet map. Two smaller-scale compiled maps conducted mainly by geodetic, seismological, of active faults (1:3,000,000 and 1:1,000,000) were geomorphological and geological methods. -
The 1St Workshop of Asia-Pacific Region Global Earthquake and Volcanic Eruption Risk Management (G-EVER1)
Open-File Report of Geological Survey of Japan, no. 557 The 1st Workshop of Asia-Pacific Region Global Earthquake and Volcanic Eruption Risk Management (G-EVER1) Abstracts Volume February 22-25, 2012 Auditorium, AIST Tsukuba Central, Tsukuba, Japan Hosted by Geological Survey of Japan (GSJ), National Institute of Advanced Industrial Science and Technology (AIST) Supported by Ministry of Economy, Trade and Industry (METI) Ministry of Education, Culture, Sports, Science and Technology (MEXT) Ministry of Foreign Affairs of Japan (MOFA) Japan Meteorological Agency (JMA) Geographical Information Authority of Japan (GSI) National Research Institute for Earth Science and Disaster Prevention (NIED) Building Research Institute (BRI) Earthquake Research Institute, University of Tokyo (ERI) Disaster Prevention Research Institute, Kyoto University (DPRI) United States Geological Survey (USGS) EuroGeoSurveys (EGS) The Institute of Geological and Nuclear Sciences Ltd. of New Zealand (GNS Science) Asian Disaster Reduction Center (ADRC) Coordinating Committee for Geoscience Programmes in East and Southeast Asia (CCOP) Circum Pacific Council (CPC) Global Earthquake Model (GEM) The International Union of Geodesy and Geophysics (IUGG) International Association of Seismology and Physics of the Earth’s Interior (IASPEI) International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI) Geological Society of Japan (GSJ) Seismological Society of Japan (SSJ) Volcanological Society of Japan (VSJ) Japan Association for Quaternary Research (JAQUR) The 1st Workshop of Asia-Pacific Region Global Earthquake and Volcanic Eruption Risk Management (G-EVER1) Abstracts Volume Editors Eikichi Tsukuda, Yutaka Takahashi, Shinji Takarada, Akira Takada, Yasuto Kuwahara, Takashi Azuma, Naoji Koizumi and Yuzo Ishikawa Open-File Report of Geological Survey of Japan, no. 557 Published by the Geological Survey of Japan (GSJ), National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, 305-8567, Japan.