P57 灌溉排水与水土保持工程 标准查询与下载

SL 513-2011 水土保持数据库表结构及标识符标准

Soil and water conservation database table structure and identifier standards

DB31/T 469-2009 粮田和菜地水利基础设施建设技术规范

Technical specifications for the construction of water conservancy infrastructure in grain fields and vegetable fields

DB11/T 671-2009 报废机井处理技术标准

本标准规定了机井报废的判定、处理技术要求及验收内容。本标准适用于北京市各类机井的报废处理。

Disposal Technical Standards for Discarded Motor Wells

ASTM D7014-10 双层绞合钢丝石笼和护坡垫的装配和放置的标准实施规程

Gabions and Revet Mattresses, as described in Specification A975, are used to achieve soil stability and prevent soil erosion and are also used as retaining wall structures to resist movements due to gravity. Their ability to function properly depends on correct design and installation. This standard practice describes the proper installation of gabions and revet mattresses to ensure the products function as intended by the manufacturers. This practice offers a set of instructions for performing one or more specific operations and does not replace professional judgment. Not all aspects of this practice may be applicable in all situations. 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.1.1 This specification covers standard practice for assembly, placement and filling of double-twisted wire mesh gabions and revet mattresses used for various erosion control, soil retention or freestanding structures. The product size, type and alignment must be determined by the user. Gabions and Revet Mattresses shall be installed in accordance with project plans and specifications when available. 1.2 This standard is expressed in SI (metric) units. American (inch-pound) units are provided in parenthesis for information purposes. 1.3 This standard may involve hazardous materials, operations, and equipment. 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 Assembly and Placement of Double-Twisted Wire Mesh Gabions and Revet Mattresses

SL 446-2009 黑土区水土流失综合防治技术标准

本标准适用于东北黑土区水土流失的综合防治。

Techniques standard for comprehensive control of soil erosion in the black soil region

DB11/T 558-2008 节水灌溉工程施工质量验收规范

本标准规定了节水灌溉工程施工质量验收的基本要求、材料与设备要求及水源工程、管道工程、渠道工程、田间工程和雨水集蓄利用工程的施工质量验收和项目竣工验收要求。 本标准适用于新建、扩建和改建的节水灌溉工程施工质量验收。

Acceptance code for construction quality of saving water irrigation project

DB11/T 556-2008 低压管道输水灌溉工程运行管理规程

本标准规定了低压管道输水灌溉工程的用水管理、运行维护和主要技术经济指标以及经济效益分析等技术要求。 本标准适用于北京地区井灌区低压管道输水灌溉工程的运行维护管理。非井灌区的低压管道输水灌溉工程可参照执行。

Code of practice for operation and maintenance management of irrigation project with low pressure pipe conveyance

DB11/T 557-2008 设施农业节水灌溉工程技术规程

本标准规定了设施农业节水灌溉工程的设计、施工安装与运行管理技术要求。 本标准适用于设施农业中的新建、扩建和改建节水灌溉工程。

Technical code of practice for water-saving irrigation project of facility agriculture

DIN 19655:2008 灌溉.任务、基本原则、计划和方法

Irrigation - Tasks, fundamental principles, planning and methods

DIN 4047-6:2008 农业土地的水利工程.术语.第6部分:灌溉

Water engineering of agricultural lands - Terms - Part 6: Irrigation

CECS 243-2008 园林绿地灌溉工程技术规程

本规程适用于公共绿地、道路绿地、居住区绿地、单位附属绿地等的喷灌、微灌（滴灌、微喷灌、涌泉灌、小管出流灌等）工程的 设计、施工安装与运行管理。

Technical specification for landscape irrigation engineering

SL 418-2008 大型灌区技术改造规程

本标准适用于大型灌区续建配套与节水改选工程的规划、设计、施工、验收、管理、评价等。中小型灌区改造可参照执行。

Code for amelioration of the large-sized irrigation and drainage scheme

SL 419-2008 水土保持试验规程

Soil and Water Conservation Test Procedures

ASTM D6460-07 测定防雨水冲刷保护陶制管道用腐蚀控制产品(RECP)性能的标准试验方法

This test method evaluates RECPs and their means of installation to: 5.1.1 Reduce soil loss and sediment concentrations in stormwater runoff under conditions of varying channel conditions and soil type; 5.1.2 Function within a composite system acting as vegetative reinforcement; and 5.1.3 Improve water quality exiting the area disturbed by earthwork activity by minimizing mobilization of in-situ particles within the streambed. This test method models and examines conditions typically found on construction sites involving earthwork activities, including: highways and roads; airports; residential, commercial and industrial developments; pipelines, mines, and landfills; golf courses; etc. This test method is a performance test, but can be used for quality control to determine product conformance to project specifications. Caution is advised since information regarding laboratory specific precision is incomplete. For project specific conformance, unique project-specific conditions should be taken into consideration.1.1 This test method covers the guidelines, requirements and procedures for evaluating the ability of Rolled Erosion Control Products (RECPs) to protect earthen channels from stormwater-induced erosion. Critical elements of this protection are the ability of the RECP to:1.1.1 Neutralize and absorb the hydraulic force of stormwater, thereby reducing soil particle loosening through "scour" mechanisms;1.1.2 Slow runoff and encourage sedimentation, thereby reducing soil particle transport downstream;1.1.3 Absorb shear forces of overland flow;1.1.4 Trap soil particles beneath; and1.1.5 Promote the establishment of vegetation.1.2 This test method utilizes full-scale testing procedures, rather than reduced-scale (bench-scale) simulation, and is patterned after conditions typically found on construction sites prior to and after revegetation work. Further, procedures for evaluation of baseline conditions are provided. Thus, test preparation, test execution, data collection, data analysis and reporting procedures herein are intended to be suitable for testing of bare soil, unvegetated RECP, vegetated soil and vegetated RECP conditions.1.3 This test method provides a comparative evaluation of an unvegetated RECP to baseline bare soil conditions and a vegetated RECP to a baseline, vegetated condition under controlled and documented conditions.1.4 The values stated in SI units are to be regarded as standard. The inch-pound units given in parentheses are provided for information purposes only.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. Also, the user must comply with prevalent regulatory codes, such as OSHA (Occupational Health and Safety Administration) guidelines, while using the test method.

Standard Test Method for Determination of Rolled Erosion Control Product (RECP) Performance in Protecting Earthen Channels from Stormwater-Induced Erosion

DB11/ 343-2006 用水器具节水技术条件

本标准规定了用水器具，包括：水嘴、便器冲洗阀、便器、水箱配件、卫生设备用软管、内螺纹连接阀门、直角阀、淋浴器、淋浴用花洒在应用时应达到的满足节水要求的技术指标。本标准适用于用水器具的节水技术条件。

Technical specification for water saving apparatus

DB11/T 349-2006 草坪节水灌溉技术规定

本标准规定了草坪节水灌溉基本要求、灌溉制度和技术措施。本标准适用于灌溉草坪。

Standards for Efficient Irrigation Technology of Turf

SL 343-2006 风力提水工程技术规程

本标准适用于单机功率0.1～20kW，总功率500kW以下的风力提水工程的规划、设计、施工、验收及管理。

Technical code of practice for wind turbine pump system

DB11/T 343-2006 用水器具节水技术条件

Water-saving technical conditions for water-using appliances

ASTM D6475-06 测量水土流失控制覆盖层的每单位面积质量损耗的标准试验方法

This test method is used to determine if the ECB meets specifications for mass per unit area. This measurement allows for a simple control of the delivered material by a comparison of the mass per unit area of the delivered material and the specified mass per unit area. The procedure in this test method may be used for acceptance testing of commercial shipments, but caution is advised since information about between-laboratory precision is incomplete. Testing under this standard shall conform to the requirements of Practice D 37401.1 This test method can be used as an index test to determine the mass per unit area of all erosion control blankets (ECBs).1.2 This test method requires several hours for proper drying of the specimen in an oven at high temperature.1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D 6026.1.3.1 The method used to specify collection, calculation, or recording of data in this standard is not directly related to the accuracy to which the data can be applied in design or in other uses, or both. Application of the results obtained using this standard is beyond its scope.1.4 The values stated in SI units shall be regarded as standard. The values stated in parentheses are provided for information only.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 Test Method for Measuring Mass Per Unit Area of Erosion Control Blankets

SL 334-2005 牧区草地灌溉与排水技术规范

本标准适用于牧区草地灌溉与排水区域性规划的编制、工程设计、施工、验收与运行管理以及盐碱化草地防治。

Technical specification on irrigation and drainage for grassland in pasture areas