1、December 2011 Translation by DIN-Sprachendienst.English price group 17No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).I
2、CS 13.060.10!$xI“1853861www.din.deDDIN EN 16039Water quality Guidance standard on assessing the hydromorphological features oflakesEnglish translation of DIN EN 16039:2011-12Wasserbeschaffenheit Anleitung zur Beurteilung hydromorphologischer Eigenschaften von StandgewssernEnglische bersetzung von DI
3、N EN 16039:2011-12Qualit de leau Guide pour lvaluation des caractristiques hydromorphologiques des lacsTraduction anglaise de DIN EN 16039:2011-12www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises pages11.1142DIN EN 16039:2011-12 A comma i
4、s used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 230 “Water analysis” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Working Co
5、mmittee NA 119-01-03-05-06 AK Biologisch-kologische Gews-seruntersuchung of NA 119-01-03 AA Wasseruntersuchung. This standard is part of the series Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm-untersuchung Biologisch-kologische Gewsseruntersuchung (Gruppe M) (German standard methods
6、 for the examination of water, waste water and sludge Biological-ecological methods of analysis (group M) and describes method M 44. Designation of method M 44 “Guidance standard on assessing the hydomorphological features of lakes”: Method DIN EN 16039 M 44 This standard has been published to imple
7、ment the Water Framework Directive (WFD), Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy1). The DIN Standards corresponding to the International Standards referred to in this document ar
8、e as follows: ISO 5667-4 DIN 38402-12 ISO 19111 DIN EN ISO 19111 Expert assistance and specialized laboratories will be required to perform the analysis described in this standard. Existing safety requirements are to be observed. Depending on the objective of the analysis, a check shall be made on a
9、 case-by-case basis as to whether and to what extent additional conditions will have to be specified. German standard methods for the examination of water, waste water and sludge Standard methods published as DIN Standards are obtainable from Beuth Verlag GmbH, either individually or grouped in volu
10、mes. The standard methods included in the loose-leaf publication entitled Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung will continue to be published by Wiley-VCH Verlag and Beuth Verlag GmbH. 1) Registered in the DITR database of DIN Software GmbH, obtainable from: Beuth
11、 Verlag GmbH, 10772 Berlin. 2 All standard methods relevant to the Abwasserverordnung (Waste Water Regulation) (AbwV) included in the new Regulation on Section 57, paragraph 1, number 1, of the Gesetz zur Ordnung des Wasserhaushalts (German Water Management Act)1)concerning Anforderungen an das Einl
12、eiten von Abwasser in Gewsser together with the Abwasserverordnung and the Gesetz zur Ordnung des Wasserhaushalts have been published by Beuth Verlag GmbH as a loose-leaf collection Analysenverfahren in der Abwasserverordnung Rechtsvorschriften und Normen (Supplements). 1)DIN EN 16039:2011-12 Standa
13、rds or draft standards bearing the group title “German standard methods for the examination of water, waste water and sludge” are classified under the following categories (main titles): General information (group A) (DIN 38402) Sensory analysis (group B) (DIN 38403) Physical and physicochemical par
14、ameters (group C) (DIN 38404) Anions (group D) (DIN 38405) Cations (group E) (DIN 38406) Substance group analysis (group F) (DIN 38407) Gaseous constituents (group G) (DIN 38408) Parameters characterizing effects and substances (group H) (DIN 38409) Biological-ecological methods of analysis (group M
15、) (DIN 38410) Microbiological methods (group K) (DIN 38411) Test methods using water organisms (group L) (DIN 38412) Individual constituents (group P) (DIN 38413) Sludge and sediments (group S) (DIN 38414) Bio-assays with microorganisms (group T) (DIN 38415) In addition to the methods described in t
16、he DIN 38402 to DIN 38415 series of standards, there are a number of European and International Standards available as DIN EN, DIN EN ISO and DIN ISO Standards which also form part of the collection of German standard methods. Information on Parts of these series of standards that have already been
17、published can be obtained from the offices of the Normenausschuss Wasserwesen, telephone +49 (30) 2601-2448, or from Beuth Verlag GmbH, Burggrafenstrae 6, 10787 Berlin, Germany. 3 DIN EN 16039:2011-12 National Annex NA (informative) Bibliography 92/43/EWG, Gemeinsame Verwaltungsvorschrift zur Durchf
18、hrung der 19a bis 19f des Bundesnaturschutz-gesetzes (VwV Natura 2000)1)DIN 38402-12, German standard methods for the examination of water, waste water and sludge General information (group A) Sampling from barrages and lakes (A 12) DIN EN ISO 19111, Geographic information Spatial referencing by coo
19、rdinates 4 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16039 September 2011 ICS 13.060.10 English Version Water quality - Guidance standard on assessing the hydromorphological features of lakes Qualit de leau - Guide pour lvaluation des caractristiques hydromorphologiques des lacs Wasserbes
20、chaffenheit - Anleitung zur Beurteilung hydromorphologischer Eigenschaften von StandgewssernThis European Standard was approved by CEN on 6 August 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the stat
21、us of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, Ge
22、rman). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croat
23、ia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Management Centre: Avenue Marnix
24、17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16039:2011: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG EN 16039:2011 (E) 2 Contents Page Foreword 4
25、Introduction .51 Scope 62 Normative references 73 Terms and definitions .74 Principle . 125 Survey requirements 125.1 Lake types . 125.2 Scale . 155.2.1 General . 155.2.2 Dividing the lake system into zones for hydromorphological assessment . 155.2.3 Catchment scale . 155.3 Reference conditions . 15
26、5.3.1 General . 155.3.2 Lake water balance and hydrological regime 165.3.3 Lake morphometry 165.3.4 Shore and lake bed character 165.3.5 Hydromorphological connectivity and biological continuity . 165.3.6 Terrestrial and aquatic vegetation 166 Features for survey and assessment . 176.1 Features and
27、attributes 176.2 Feature recording related to purpose and method of data gathering . 176.3 A framework for acquiring lake hydromorphology data. 176.4 Hydromorphological pressure assessment . 206.4.1 General . 206.4.2 Classes of engineering and activity pressures . 206.5 Timing and frequency of hydro
28、morphological assessments 236.6 Lake characterisation . 236.6.1 General . 236.6.2 Field sampling . 236.6.3 Bathymetry 236.6.4 Water column and lake bed characterisation at an Index Site . 236.6.5 Shore zone assessments . 246.6.6 Lake site activities/pressures 246.6.7 Hydrology 246.6.8 Sedimentology
29、257 Reporting hydromorphological assessment and classification 257.1 General . 257.2 Data presentation 258 Training and quality assurance for survey and assessment . 268.1 General . 268.2 Training manuals 278.3 Data entry and validation . 27Annex A (informative) Common European lake types defined by
30、 mode of formation . 28Annex B (informative) Lake shore and bottom natural and artificial substrates . 29Annex C (informative) Definitions and formulae for lake morphometric parameters . 30DIN EN 16039:2011-12 EN 16039:2011 (E) 3 Annex D (informative) Equipment required for a field-based hydromorpho
31、logical survey 32Annex E (informative) Checklist of factors relevant to assessing hydrological regime . 33Annex F (informative) Explanatory account of the Lake Habitat Survey (LHS) method 34Annex G (informative) Remote sensing and GIS for lake hydromorphology data capture . 36Bibliography 37DIN EN 1
32、6039:2011-12 EN 16039:2011 (E) 4 Foreword This document (EN 16039:2011) has been prepared by Technical Committee CEN/TC 230 “Water analysis”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text o
33、r by endorsement, at the latest by March 2012, and conflicting national standards shall be withdrawn at the latest by March 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for
34、 identifying any or all such patent rights. WARNING Working in or around water is inherently dangerous. Surveyors should conform to EU and national health and safety legislation, and any additional guidelines appropriate for working in or near lakes. According to the CEN/CENELEC Internal Regulations
35、, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Ne
36、therlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 16039:2011-12 EN 16039:2011 (E) 5 Introduction This European Standard contains lists of lake features and guidance on how to record, analyse and interpret the data obtained fro
37、m desk-top, remote sensing and field surveys. In this document the word lake is used as a generic term for standing waters including natural and modified lakes, reservoirs and excavated pits. The physical character of a lake is defined by its morphometry (size and shape) and by its hydrological regi
38、me, both of which are contingent on the landscape setting of the lake-catchment system and its environmental history. Ensuring that the key features and associated physical processes operating within lakes are consistently recognised enables legitimate comparisons to be made among different lake typ
39、es. This is required for a range of purposes, including the EC Water Framework Directive (WFD), the EC Habitats Directive, and lake management and restoration. The WFD requires physical features of surface waters to be considered when assessing ecological status and refers to these features as hydro
40、morphological. Annex V of the WFD lists two categories of hydromorphological quality elements for assessing lakes hydrological regime and morphological conditions each sub-divided into a number of specified quality elements. Those in the hydrological category comprise the quantity and dynamics of fl
41、ow, level, residence time and connection to groundwaters, whilst those in the morphological category are lake depth variation, quantity and structure of the substrate and the structure and condition of the lake shore zone. The Habitats Directive applies to a wide range of terrestrial, freshwater and
42、 marine habitats and species. The Directive requires Member States to maintain or restore these to favourable conservation status, partly by designating Special Areas of Conservation (SACs). For lakes, the process of selection and monitoring SACs involves recording and regularly assessing a suite of
43、 physical, chemical and biological features. A standard approach to hydromorphological assessment, while not specifically required by the Directive, thus enables the contribution of physical structure and hydrology to favourable conservation status to be assessed, and allows comparisons to be made b
44、etween Member States. NOTE In this document, assessment is used as a broad term referring to the general description and characterization of lake features and the pressures that impinge upon them. It is not used to imply particular levels of quality or value, whether related to ecological status und
45、er the WFD or more generally. DIN EN 16039:2011-12 EN 16039:2011 (E) 6 1 Scope This European Standard is applicable to lakes, which are water bodies occupying one or more basins with surface areas greater than 1 ha (0,01 km2) and maximum depths (at mean water level) greater than 1 m. All types of pe
46、rmanent lakes, including natural, modified and artificial, freshwater and brackish, except for those systems which regularly connect to the sea, are included in this European Standard, though canals are excluded. Based on these criteria, it can be estimated that there are at least 500 000 natural la
47、kes across Europe, most of which are located in the glaciated landscapes in northern and western provinces and in Scandinavia. Lakeland districts also occur locally in areas such as the Danubian plain and around the Alps. Elsewhere, naturally occurring lakes are relatively sparse and in such areas r
48、eservoirs or pits are more common. This European Standard is designed to: a) support environmental and conservation agencies in meeting the monitoring requirements of the WFD (Article 8, Annex II and Annex V); b) generate data sets appropriate for monitoring and reporting of Natura 2000 sites design
49、ated under the Habitats Directive and the Birds Directive; c) provide information supporting other environmental reporting requirements (e.g. in relation to biodiversity or environmental impact assessment); d) support lake management and restoration initiatives. This European Standard: e) defines the key term of hydromorphology
