井地下水位测量的手工方法

详细信息   

• 中文主题词：定义 ; 水井开发 ; 喷泉 ; 地下水 ; 水文学 ; 水位测量 ; 检验 ; 调查 ; 试验报告 ; 测量 ; 测量技术 ; 气动管路 ; 精密度 ; 水生产 ; 抽样方法 ; 井
• 标准号：ISO 21413-2005
• 发布日期：2005-10-01
• 英文题名：Manual methods for the measurement of a groundwater level in a well
• 英文主题词：Definition ; Definitions ; Development of water wells ; Fountains ; Ground water ; Hydrology ; Hydrometry ; Inspection ; Investigations ; Measurement ; Measuring techniques ; Pneumatic lines ; Precision ; Procuring of water ; Sampling methods ; Wells
• 标准状态：现行
• 发布单位：IX-ISO
• 国际标准分类号：13.060.10
• 载体形态：30P.;A4
• 中国标准分类号：A44
• 国别：国际标准化组织

文摘

This International Standard develops procedures and prescribes the minimum accuracy required of water-level measurements made in wells using graduated steel tapes, electric tapes and air lines. Procedures and accuracy requirements for measuring water levels in a flowing well are also included, as are procedures required to establish a permanent measuring point. This International Standard discusses the advantages and limitations of each method and requirements for recording the data. This International Standard does not include methods that use automated electrical or mechanical means to measure and record water levels.