DL/T 5409.1—2009核电厂工程勘测技术规程. 第1部分, 地震地质

Foreword

1 Scope

2 Normative References

3 Terms and Definitions

4 General Provisions

5 Investigation and Evaluation of Geology and Earthquakes during the Pre-feasibility Study Stage

5.1 GeneraI Requirements

5.2 Investigation of Geological Structures

5.3 Investigation of Seismicity

5.4 Evaluation of Seismotectonic Background

5.5 Modelling of Seismic Structures

5.6 Establishment of the Attenuation Law of Ground Motion

5.7 Preliminary Evaluation of Ground Motion Risks

5.8 Upper Bound Estimate of the Range of SL-2

5.9 Determination ofBasic Seismic Intensity

5.10 Preliminary Identification of Capable Faults

5.11 Preliminary Evaluation of Earthquake Induced Geological Disasters at Plant Sites

6 Evaluation of Seismic Safety during the Feasibility Study Stage

6.1 General Requirements

6.2 Basic Data Investigation

6.3 Investigation of Geological Structures

6.4 Investigation of Seismicity

6.5 Evaluation of Seismotectonic Background

6.6 Modelling of Seismic Structures

6.7 Establishment of-the Attenuation Law of Ground Motion

6.8 Evaluation of Ground Motion Risks

6.9 Determination of Ground Motion Parameters

6.10 Determination of Basic Seismic Intensity

6.11 Fitting of Time History of Ground Motion for Design

6.12 Determination of Ground Motion Parameters of Non-Bedrock Fields

6.13 Evaluation of Influence of Potential Ground Surface Fractures

6.14 Evaluation of Earthquake Induced Geological Disasters at the Plant Site

This part is under jurisdiction of the Technical Committee on Electric Power Planning and Engineering of Standardization Administration of Power Industry.
　　Chief drafting organizations: the Institute of Geophysics under China Earthquake Administration， Guangdong Provincial Electric Power Design Institute and East China Electric Power Design Institute.
　　Participating drafting organizations: China Power Engineering Consulting Group Corporation， Shanghai Nuclear Engineering Design and Research Institute， Northeast Electric Power Design Institute， and Shandong Electric Power Engineering Consulting Institute.