Dispersion of Radioactive Material in Air and Water and

0,16

MB

Consideration of Population Distribution in Site Evaluation for

42

stron

Nuclear Power Plants

4665

ID

International Atomic Energy Agency

2002

rok

CONTENTS

1. INTRODUCTION . 1

Background (1.1–1.4) . 1

Objective (1.5–1.6) . 2

Scope (1.7–1.10) 2

Structure (1.11) . 3

2. TRANSPORT AND DIFFUSION OF EFFLUENTS DISCHARGED INTO THE ATMOSPHERE 3

General considerations (2.1–2.7) 3

Radioactive source parameters for normal and accidental discharges in air (2.8–2.9) . 4

Programme for meteorological investigation (2.10–2.11) 5

Meteorological data necessary for the programme (2.12–2.14) 5

Collection of data (2.15–2.28) 6

Instrumentation (2.29–2.31) 8

Analysis and presentation of data (2.32–2.37) 9

Modelling of atmospheric dispersion (2.38–2.42) 10

Data storage and documentation (2.43–2.44) . 11

3. TRANSPORT AND DIFFUSION OF EFFLUENTS DISCHARGED INTO THE HYDROSPHERE 12

General considerations (3.1–3.4) 12

Radioactive source parameters for normal or accidental discharges to surface water and

groundwater (3.5–3.6) 13

Monitoring programme for surface water and groundwater (3.7–3.11) 14

Surface water (3.12–3.23) . 14

Groundwater (3.24–3.25) 19

Data necessary for investigations of groundwater (3.26–3.39) 20

4. USES OF LAND AND WATER IN THE REGION OF THE SITE (4.1–4.8) . 23

5. POPULATION DISTRIBUTION (5.1–5.15) . 25

6. CONSIDERATION OF THE FEASIBILITY OF AN EMERGENCY PLAN (6.1–6.8) . 27

7. QUALITY ASSURANCE PROGRAMME (7.1–7.4) . 28

REFERENCES 30

CONTRIBUTORS TO DRAFTING AND REVIEW 31

BODIES FOR THE ENDORSEMENT OF SAFETY STANDARDS 32