GB50071-2014小型水力发电站设计规范(英文版)电子书

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中华人民共和国住房和城乡建设部公告

Introduction to English Version

Foreword

1　General Provisions

2　Hydrology

2.1　General Requirements

2.2　Runoff

2.3　Flood

2.4　Rating Curve

2.5　Sediment，Evaporation，Ice Regime

2.6　Automatic Hydrological Telemetry System

3　Engineering Geology Investigation

3.1　General Requirements

3.2　Regional Geology

3.3　Engineering Geology of Reservoirs

3.4　Engineering Geology of Hydraulic Structures

3.5　Natural Construction Material

4　Computation of Water and Hydropower

4.1　General Requirements

4.2　Computation of Runoff Regulation

4.3　Flood Regulation and Selection of Characteristic Flood-Control Levels

4.4　Selection of Normal Water Level and Dead Water Level

4.5　Selection of Installed Capacity and Type of Hydropower Unit

4.6　Selection of Dimensions of Power Waterway and Volume of Daily Regulation Pool

4.7　Analysis of Reservoir Sedimentation and Backwater Computation

4.8　Reservoir Operation Mode and Operational Characteristics over Multiple Years

5　Layout of Project and Hydraulic Structures

5.1　General Requirements

5.2　General Layout of Project

5.3　Water Retaining Structure

5.4　Water Release Structure

5.5　Water Conveyance Structure

5.6　Powerhouse and Switchyard

5.7　Structures for Navigation

5.8　Safety Monitoring Instrumentation

6　Hydraulic Machinery，Heating and Ventilation

6.1　Selection of Turbine and Generator

6.2　Speed Governing System and Transient Analysis

6.3　Cooling Water Supply and Drainage System

6.4　Compressed Air System

6.5　Oil System

6.6　Hydraulic Monitoring System

6.7　Ventilation

6.8　Overhead Crane

6.9　Arrangement of Equipment

6.10　Repair Equipment

7　Electrical System

7.1　Access into Grid

7.2　Main Electrical Connection

7.3　Auxiliary Power Supply in Powerhouse and at Dam Site

7.4　Over Voltage Protection and Grounding Device

7.5　Lighting

7.6　Arrangement of Electrical Equipment

7.7　Cable Selection and Installation

7.8　Relay Protection and Safety Automatic Devices

7.9　Automatic Control System

7.10　Electrical Measurement and Instrument Device

7.11　Power Source for Operation

7.12　Video Monitoring System

7.13　Communication

7.14　Electrical Repairing and Testing

8　Hydromechanical Structures

8.1　General Requirements

8.2　Sluice Gate and Hoisting Device

8.3　Gates，Trash Rack and Hoisting Device for Power Waterway

9　Fire Protection

10　Construction Planning

10.1　General Requirements

10.2　Construction Diversion

10.3　Selection of Borrow and Quarry Areas

10.4　Construction of Main Works

10.5　Access and Onsite Transportation

10.6　Construction Facilities

10.7　General Layout of Construction

10.8　Master Schedule of Construction

11　Land Requisition and Resettlement

11.1　General Requirements

11.2　Scope and Standard of Land Requisition

11.3　Inventory of Physical Property

11.4　Rural Resident Relocation

11.5　Mitigation of Impacts on Towns

11.6　Handling of Specific Items

11.7　Cleaning of Reservoir Area

11.8　Implementation Planning

11.9　Compensation for Land Requisition and Resettlement

12　Environmental Protection

12.1　General Requirements

12.2　Environmental Impact Assessment and Protection

13　Soil and water Conservation

13.1　General Requirements

13.2　Soil and Water Conservation

14　Project Management

14.1　General Requirements

14.2　Project Management Scope and Protection Scope

14.3　Operation of Project

15　Energy Conservation

16　Labor Safety and Industrial Sanitation

17　Cost Estimation of Project

18　Economic Evaluation

Explanation of Wording in This Code

List of Quoted Standards