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Air Traffic Management Procedures for Air Navigation Services This edition incorporates all amendments approved by the Council prior to 30 June 2001 and supersedes, on 1 November 2001, all previous editions of Doc 4444. International Civil Aviation Organization Doc 4444 ATM/501 Fourteenth Edition — 2001 AMENDMENTS The issue of amendments is announced regularly in the ICAO Journal and in the monthly Supplement to the Catalogue of ICAO Publications and Audio-visual Training Aids, which holders of this publication should consult. The space below is provided to keep a record of such amendments. RECORD OF AMENDMENTS AND CORRIGENDA AMENDMENTS CORRIGENDA No. Date of issue Date entered Entered by No. Date of issue Date entered Entered by (ii) PANS-ATM (iii) 1/11/01 TABLE OF CONTENTS Page Page FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (xi) 1. Historical background . . . . . . . . . . . . . . . . . . . . . . . (xi) 2. Scope and purpose. . . . . . . . . . . . . . . . . . . . . . . . . . (xi) 3. Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (xi) 4. Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . (xii) 5. Publication of differences . . . . . . . . . . . . . . . . . . . . (xii) 6. Promulgation of information. . . . . . . . . . . . . . . . . . (xii) 7. Contents of the document . . . . . . . . . . . . . . . . . . . . (xii) CHAPTER 1. DEFINITIONS . . . . . . . . . . . . . . . . . 1-1 CHAPTER 2. ATS SAFETY MANAGEMENT. . 2-1 2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.2 Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.3 ATS safety management activities. . . . . . . . . . . . . 2-1 2.4 Monitoring of safety levels . . . . . . . . . . . . . . . . . . 2-1 2.4.1 Collection and evaluation of safety-related data . . . . . . . . . . . . . . . . . . . . 2-1 2.4.2 Review of incident and other safety-related reports . . . . . . . . . . . . . . . . . . 2-1 2.5 Safety reviews . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.5.1 General requirements . . . . . . . . . . . . . . . . . . 2-2 2.5.2 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.6 Safety assessments . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2.6.1 Need for safety assessments . . . . . . . . . . . . 2-3 2.6.2 Safety-significant factors . . . . . . . . . . . . . . . 2-3 2.7 Safety-enhancing measures . . . . . . . . . . . . . . . . . . 2-4 CHAPTER 3. ATS SYSTEM CAPACITY AND AIR TRAFFIC FLOW MANAGEMENT. . . . . . . . . 3-1 3.1 Capacity management . . . . . . . . . . . . . . . . . . . . . . 3-1 3.1.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.1.2 Capacity assessment. . . . . . . . . . . . . . . . . . . 3-1 3.1.3 Regulation of ATC capacity and traffic volumes . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.1.4 Enhancement of ATC capacity . . . . . . . . . . 3-1 3.1.5 Flexible use of airspace . . . . . . . . . . . . . . . . 3-2 3.2 Air traffic flow management . . . . . . . . . . . . . . . . . 3-2 3.2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3.2.2 Flow management procedures . . . . . . . . . . 3-2 3.2.3 Strategic planning . . . . . . . . . . . . . . . . . . . . 3-2 3.2.4 Pre-tactical planning . . . . . . . . . . . . . . . . . . 3-3 3.2.5 Tactical operations . . . . . . . . . . . . . . . . . . . 3-3 3.2.6 Liaison. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 CHAPTER 4. GENERAL PROVISIONS FOR AIR TRAFFIC SERVICES . . . . . . . . . . . . . . . . . . . . 4-1 4.1 Responsibility for the provision of air traffic control service. . . . . . . . . . . . . . . . . . . . 4-1 4.1.1 Area control service . . . . . . . . . . . . . . . . . . 4-1 4.1.2 Approach control service . . . . . . . . . . . . . . 4-1 4.1.3 Aerodrome control service . . . . . . . . . . . . . 4-1 4.2 Responsibility for the provision of flight information service and alerting service . . . . . . . 4-1 4.3 Division of responsibility for control between air traffic control units . . . . . . . . . . . . . . 4-1 4.3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.3.2 Between a unit providing aerodrome control service and a unit providing approach control service. . . . . . . . . . . . . . . 4-1 4.3.3 Between a unit providing approach control service and a unit providing area control service. . . . . . . . . . . . . . . . . . . 4-2 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：Air Traffic Management
