中华人民共和国住房和城乡建设部公告

前言

1　总则

2　水位站

• 2.1　站址的选择

• 2.2　地形测量和大断面测量

• 2.3　水位站的撤销和断面迁移

• 2.4　测站考证

3　水位观测基本设施布设

• 3.1　基面

• 3.2　水准点

• 3.3　水尺断面

4　水位观测设备

• 4.1　水位的人工观测设备

• 4.2　水位的自动监测设备

5　水位的人工观测

• 5.1　一般规定

• 5.2　河道站的水位观测

• 5.3　水库、湖泊、堰闸站的水位观测

• 5.4　潮水位站的水位观测

• 5.5　枯水位观测

• 5.6　高洪水位观测

• 5.7　附属项目的观测

6　水位的自动监测

• 6.1　自动监测设备的检查和使用

• 6.2　自记水位计的比测

• 6.3　自记水位计的校测

7　水位观测结果的计算与订正

• 7.1　水位的订正与摘录

• 7.2　水位计算

8　水位观测的误差控制

• 8.1　人工观测水位的误差控制

• 8.2　自记水位的误差控制

附录A　水准标石的型式与埋设

附录B　纸介质模拟自记水位计

• B.1　纸介质模拟自记水位计的检查和使用

• B.2　纸介质模拟自记水位计记录的订正与摘录

附录C　报表的编制

• C.1　一般规定

• C.2　填制说明

附录D　弧形闸门开启高度的换算

附录E　水位观测不确定度的估算

本标准用词说明

引用标准名录

1 General provisions

2 Water level gauge

• 2.1 Selection of site

• 2.2 Topographic survey and cross-section survey

• 2.3 Cancellation of station and relocaton of cross-section

• 2.4 Textual research of station

3 Deployment of water level gauging facilities

• 3.1 Datum

• 3.2 Benchmark

• 3.3 Staff gauge section

4 Water level observation equipment

• 4.1 Manual observation equipment

• 4.2 Automatic monitoring equipment

5 Manual observation of water level

• 5.1 General requirement

• 5.2 Water level observation in river channels

• 5.3 Water level observation in reservoirs，lakes，weirs and sluices

• 5.4 Tidal level observation

• 5.5 Low water level observation

• 5.6 Flood stage observation

• 5.7 Observation of subsidiary items

6 Automatic monitoring of water level

• 6.1 Check and use of automatic monitoring equipment

• 6.2 Comparative measurement of water level recorders

• 6.3 Vadilatioin measurement of water level recorders

7 Computation and correction of water level measurements

• 7.1 Correction and extraction of water levels

• 7.2 Computation of water levels

8 Error control in water level observations

• 8.1 Error control in manual water level observations

• 8.2 Error control in automatic water level recording

Appendix A The pattern of benchmark and buried

Appendix B Paper analogical stage recorder

Appendix C Making rule for report forms

Appendix D Conversion for arch gate opening

Appendix E The uncertainty estimate for stage observation

Explanation of wording in this code

List of quoted standards