P12 工程水文 标准查询与下载

ISO 4365:2005 明渠水流.河、河渠泥沙.含沙量、颗粒级配和相对密度的测定

This International Standard specifies methods for determining the concentration, particle-size distribution and relative density of sediment in streams and canals. NOTE The detailed methods of analysis are set out in the annexes. Annexes A, B and C deal with the determination of the suspended sediment concentration by evaporation and filtration. Annexes D and E deal with the particle-size analysis of suspended sediment and outline the procedures for the bed-load and bed material sediment, respectively. Annex F deals with the determination of the relative density of sediment and Annex G with the determination of particle size distribution characteristics.

Liquid flow in open channels - Sediment in streams and canals - Determination of concentration, particle size distribution and relative density

KS B ISO 4360:2004 用溢流堰和斜槽测量明渠水流量.三角形剖面量水堰

이 규격에서는 삼각형 단면 위어를 이용하여 정상류(steady flow) 상태에서의 개

Liquid flow measurement in open channels by weirs and flumes-Triangular profile weirs

KS B ISO 8333:2004 用溢流堰和斜槽测量明渠水流量.V形宽脊量水堰

이 규격은 V형 광정 위어를 사용하는 소하천과 인공 수로에서 상류(subcritical

Liquid flow measurement in open channels by weirs and flumes-V-shaped broad-crested weirs

KS B ISO 8368:2004 水文测定.用构架对开放明渠的流量测定.构架选择指南

이 규격은 개수로에서 유체 유량의 측정을 위한 유량 측정 구조물에 대한 특별한 형태의

Hydrometric determinations Flow measurements in open channels using structures Guidelines for selection of structure

KS B ISO 4373:2004 明渠水流量测量.水位测量器

이 규격은 개수로에서 수위 측정을 위해 수위를 찾고, 장비의 부호화와 기록에 대한 기능

Measurement of liquid flow in open channels-Water-level measuring devices

KS B ISO 4364:2004 明渠水流量测量.渠底物质取样

이 규격은 주로 개수로에서의 하상 재료의 입도 분포를 결정하기 위한 비점착성 모래 하상 재

Measurement of liquid flow in open channels-Bed material sampling

KS B ISO 4362:2004 流速测定.结构法测量明渠液体流量.梯形阔顶堰

이 규격은 사다리꼴형 광정 위어를 이용하여 자유 흐름이거나 그렇지 않은 조건하에 개수로

Hydrometric determinations-Flow measurement in open channels using structures-Trapezoidal broad-crested weirs

KS B ISO 4371:2004 有量水堰和量水槽的明渠水流量测量.带自由溢流堰的非矩形渠道中估计流量的终端测深法(近似法)

이 규격은 연직 낙하와 자유 방출을 갖는 부드럽고, 기본적으로 수평이며, 직선인 개수로

Measurement of liquid flow in open channels by weirs and flumes-End depth method for estimation of flow in non-rectangular channels with a free overfall(approximate method)

KS B ISO TR 11627:2004 明渠水流量测量.不稳定流量模型计算水流流量

이 규격은 1차원 부정류 방정식을 수치적인 방법으로 해석하여 개수로인 하천 흐름의 연속

Measurement of liquid flow in open channels-Computing stream flow using an unsteady flow model

KS B ISO TR 11332:2003 水文测验.不稳定河流和季节性河流

이 규격은 불안정 수로 및 간헐천에서의 수위 및 유량 측정과 관측소 설치 및 운용에 관

Hydrometric determination-Unstable channels and ephemeral streams

KS B ISO TR 11330:2003 湖泊和水库的水位和容积的测定

이 규격은 수위와 내용적 사이의 상관 관계를 정하기 위해 호수나 저수지의 내용적과 수위

Determination of volume of water and water level in lakes and reservoirs

KS B ISO TR 9209:2003 明渠水流量测量.润湿线校正的测定

이 규격은 KS B ISO 748의 부속서 C에 주어져 있는 절차에 수중선(wetlin

Measurement of liquid flow in open channels-Determination of the wetline correction

KS B ISO TR 8363:2003 明渠水流量测量.方法选择概述

이 규격은 개수로에서 유량 측정에 관한 적절한 방법을 선정하는 일반적인 지침을 제시한다

Measurement of liquid flow in open channels-General guidelines for selection of method

KS B ISO TR 7178:2003 明渠水流量测量.速度.面积法.总误差的调查

이 규격은 유속 면적법에 의한 유량 측정에서 전체 오차를 조사한 결과를 요약한 것이다.

Liquid flow measurement in open channels-Velocity-area methods-Investigation of total error

AWWA M21-2003 地下水.第3版

This standard describes the essential requirements for the effective protection of source waters.

Groundwater Third Edition

ISO 4363:2002 明渠液体流量测量.悬浮沉淀物的特征测量法

This International Standard specifies conventional and simplified methods for the measurement of cross-sectional mean suspended sediment mass concentration and mean particle size distribution. The conventional method is used for routine measurements in periods of stable or slowly varied flow. The simplified method is mainly used for sediment measurements for the purpose of observing the variation process of sediment transport and can be performed under difficult conditions. Empirical relationships are established between the cross-sectional mean suspended sediment mass concentrations and mean particle size distributions measured by conventional and simplified methods. The methods specified in this International Standard are applicable to suspended sediment measurements at hydrological stations.

Measurement of liquid flow in open channels - Methods for measurement of characteristics of suspended sediment

ASTM D6771-02 地下水质探测用井和装置的低流量净化和取样的标准实施规程

1.1 This practice covers the method for purging and sampling wells and devices used for ground-water quality investigations and monitoring programs known as low-flow purging and sampling. This method is also known by the terms minimal drawdown purging or low-stress purging. This method could be used for other types of ground-water sampling programs but these uses are not specifically addressed in this practice.1.2 This practice applies only to wells sampled at the wellhead.1.3 This practice does not address sampling of wells containing either light or dense non-aqueous-phase liquids (LNAPLs or DNAPLs).1.4 This practice offers a set of instructions for performing one or more specific operations. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project''s many unique aspects. The word "standard" in the title means that the document has been approved through the ASTM consensus process.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Low-Flow Purging and Sampling for Wells and Devices Used for Ground-Water Quality Investigations

ASTM D5073-02 地表水深度测量的标准实施规程

1.1 This practice guides the user in selection of procedures commonly used to measure depth in water bodies that are as follows:SectionsProcedure A-Manual Measurement6 through 11Procedure B-Electronic Sonic-Echo Sounding12 through 13Procedure C-Electronic Nonacoustic Measurement14 through 15The text specifies depth measuring terminology, describes measurement of depth by manual and electronic equipment, outlines specific uses of electronic sounders, and describes an electronic procedure for depth measurement other than using sonar.1.2 The references cited and listed at the end of this practice contain information that may help in the design of a high quality measurement program.1.3 The information provided on depth measurement is descriptive in nature and not intended to endorse any particular item of manufactured equipment or procedure.1.4 This practice pertains to depth measurement in quiescent or low-velocity flow. For depth measurement related to stream gaging see Test Method D 3858. For depth measurements related to reservoir surveys see Guide D 4581.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Depth Measurement of Surface Water

ASTM D5073-02(2013) 地表水深度测量的标准实施规程

5.1 This is a general practice intended to give direction in the selection of depth measuring procedures and equipment for use under a wide range of conditions encountered in surface water bodies. Physical conditions at the measuring site, the quality of data required, and the availability of appropriate measuring equipment govern the selection process. A step-by-step procedure for actually obtaining a depth measurement is not discussed. This practice is to be used in conjunction with a practice on positioning techniques and another practice on bathymetric survey procedures to obtain horizontal location and bottom elevations of points on a water body. PROCEDURE8201; A—MANUAL8201; MEASUREMENT 1.1 This practice guides the user in selection of procedures commonly used to measure depth in water bodies that are as follows:   Sections Procedure A—Manual Measurement  6 through 11 Procedure B—Electronic Sonic-Echo Sounding 12 through 13 Procedure C—Electronic Nonacoustic Measurement 14 through 15 The text specifies depth measuring terminology, describes measurement of depth by manual and electronic equipment, outlines specific uses of electronic sounders, and describes an electronic procedure for depth measurement other than using sonar. 1.2 The references cited and listed at the end of this practice contain information that may help in the design of a high quality measurement program. 1.3 The information provided on depth measurement is descriptive in nature and not intended to endorse any particular item of manufactured equipment or procedure. 1.4 This practice pertains to depth measurement in quiescent or low-velocity flow. For depth measurement related to stream gaging see Test Method D3858. For depth measurements related to reservoir surveys see Guide D4581. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Depth Measurement of Surface Water

ASTM D5073-02(2007) 地表水深度测量的标准实施规程

This is a general practice intended to give direction in the selection of depth measuring procedures and equipment for use under a wide range of conditions encountered in surface water bodies. Physical conditions at the measuring site, the quality of data required, and the availability of appropriate measuring equipment govern the selection process. A step-by-step procedure for actually obtaining a depth measurement is not discussed. This practice is to be used in conjunction with a practice on positioning techniques and another practice on bathymetric survey procedures to obtain horizontal location and bottom elevations of points on a water body. PROCEDURE A—MANUAL MEASUREMENT Top 1.1 This practice guides the user in selection of procedures commonly used to measure depth in water bodies that are as follows:SectionsProcedure A-Manual Measurement6 through 11Procedure B-Electronic Sonic-Echo Sounding12 through 13Procedure C-Electronic Nonacoustic Measurement14 through 15The text specifies depth measuring terminology, describes measurement of depth by manual and electronic equipment, outlines specific uses of electronic sounders, and describes an electronic procedure for depth measurement other than using sonar.1.2 The references cited and listed at the end of this practice contain information that may help in the design of a high quality measurement program.1.3 The information provided on depth measurement is descriptive in nature and not intended to endorse any particular item of manufactured equipment or procedure.1.4 This practice pertains to depth measurement in quiescent or low-velocity flow. For depth measurement related to stream gaging see Test Method D 3858. For depth measurements related to reservoir surveys see Guide D 4581.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Depth Measurement of Surface Water