Deliverable 1.1 Maps of Quantitative and Qualitative Data for Each of the Showcase Locations - Synthesis Report

Total Page:16

File Type:pdf, Size:1020Kb

Deliverable 1.1 Maps of Quantitative and Qualitative Data for Each of the Showcase Locations - Synthesis Report Ref. Ares(2020)645283 - 02/02/2020 Sino-European Innovative Green and Smart Cities Deliverable 1.1 Maps of quantitative and qualitative data for each of the showcase locations - Synthesis report Lead Partner: Nordregio Lead Authors: Luciane Aguiar Borges, Linda Randall & Shinan Wang Due date: 31/01/2020 Version: 2.0 The project has received funding from the European Union’s Horizon 2020 Research, and Innovation Programme, under Grant Agreement No 774233 Disclaimer SiEUGreen The information, documentation and figures in this deliverable are The project has received written by the SiEUGreen project consortium under EC grant funding from the European Union’s Horizon 2020 Research, agreement No 774233 and do not necessarily reflect the views of the and Innovation programme, European Commission. The European Commission is not liable for under grant Agreement N 774233 and from the Chinese any use that may be made of the information contained herein. Ministry of Science and Technology. Throughout SiEUGreen’s implementation, EU and China will share technologies and experiences, thus contributing to the future developments of urban agriculture and urban resilience in both continents. The project SiEUGreen aspires to enhance the EU-China cooperation in promoting urban agriculture for food security, resource efficiency and smart, resilient cities. The project contributes to the preparation, deployment and evaluation of showcases in 5 selected European and Chinese urban and peri-urban areas: a previous hospital site in Norway, community gardens in Denmark, previously unused municipal areas with dense facebook.com/SiEUGreen2020 refugee population in Turkey, big urban community farms in Beijing and new green urban development in Changsha Central China. twitter.com/SiEUGreen A sustainable business model allowing SiEUGreen to live beyond the project period is planned by joining forces of private investors, governmental linkedin.com/groups/8652505 policy makers, communities of citizens, academia and technology providers. 1 Technical References Project Acronym: SiEUGreen Project Title: Sino-European Innovative Green and Smart Cities Project Coordinator: Dr. Petter D. Jenssen, NMBU Phone: +4791377360 Email: [email protected] Project Duration: January 2018 - December 2021 Deliverable No: D1.1 Dissemination level 1: PP Work Package: WP 1 - Support to institutional and social structures for creating resilient cities with UA Task: T 1.1 Mapping the current landscape of UA showing the interaction between agriculture and the urban sphere Lead beneficiary: 5 - Nordregio Contributing beneficiar-y (-ies): 1 - NMBU, 2 - NIBIO, 7 - Aarhus Kommune 13 - Hatay, 14 – CASS, 16- Hunan Hengkai Due date of deliverable: 30/06/2018 Actual submission date: 30/06/2018 1 PU = Public PP = Restricted to other programme participants (including the Commission Services) RE = Restricted to a group specified by the consortium (including the Commission Services) CO = Confidential, only for members of the consortium (including the Commission Services) Document History Version Date Author - Beneficiary Summary of Changes 1.0 30/06/2018 Nordregio Final Version 2.0 31/01/2020 Nordregio Revised Version Executive Summary This report presents a synthesis of the maps of quantitative and qualitative data for each of the SiEUGreen showcase locations and outlines a preliminary data collection strategy for the remainder of the SiEUGreen project. It is based on the reports provided by the case study expert for each showcase (Annex 1, 2, 3, 4 & 5), considered in the context of contemporary thinking about urban agriculture (UA) in developed countries. The report is presented in three parts: • Part 1 provides an overview of the European and Chinese showcases and outlines the methodology used. • Part 2 is the most substantial component and focuses on the four central concepts of the SiEUGreen project - land use, food security, resource efficiency and societal inclusion. It synthesizes data from the case study reports, incorporating academic literature as relevant. Comparative national-level data is also presented for food security and resource efficiency. The analysis is structured around the expected impacts set out in the project proposal, as relevant to each pillar. • Part 3 provides a concise summary of the findings from the maps of quantitative and qualitative data for each of the showcase locations before laying out a preliminary data collection strategy to inform the work undertaken in WP1 for the remainder of the SiEUGreen project. 3 Table of Contents Technical References............................................................................................................. 2 Executive Summary ............................................................................................................... 3 Table of Contents .................................................................................................................. 4 List of Figures ........................................................................................................................ 5 List of Tables ......................................................................................................................... 6 List of Images ........................................................................................................................ 7 Part 1. Introduction & Methodology ...................................................................................... 8 The showcases .................................................................................................................. 8 The European showcases ............................................................................................... 8 The Chinese showcases ............................................................................................... 11 Methodology................................................................................................................... 16 Part 2. The pillars of urban agriculture................................................................................. 19 Module 1 LAND USE ........................................................................................................ 19 Understanding the use of land for urban agriculture – a basic model ........................... 19 Secure land for UA – institutional aspects .................................................................... 22 Increase land efficiency for UA – spatial and functional aspects ................................... 26 Identifying the potential and hindrances for UA........................................................... 28 Create greener landscapes – political and institutional support & monitoring for UA ... 29 Conclusions and recommendations ............................................................................. 30 Module 2 FOOD SECURITY ............................................................................................... 31 What is food security? ................................................................................................. 31 Increase food security in line with the measures provided by the FAO-UN ................... 32 Increase access to high-quality food that is healthy, nutritious and contamination-free .................................................................................................................................... 43 Increase understanding of the contribution of UA to the urban food system ............... 45 4 Conclusions and recommendations ............................................................................. 47 Module 3 RESOURCE EFFICIENCY ..................................................................................... 49 Mitigate environmental impacts through UA implementing novel technologies .......... 50 Promote resource efficiency in relation to UA applying quantitative measures ............ 52 Increase understanding of the contribution of UA to C-E and green growth ................. 63 Conclusions and recommendations ............................................................................. 65 Module 4 SOCIETAL INCLUSION ....................................................................................... 67 Map & analysis of the actors involved in the cases study ............................................. 67 Improving societal inclusion ........................................................................................ 70 Conclusions and recommendations ............................................................................. 74 Part 3. Summary and next steps .......................................................................................... 76 Summary of findings........................................................................................................ 76 Data collection strategy ................................................................................................... 80 References .......................................................................................................................... 82 List of Figures Figure 1: Master plan Futiancangjun ................................................................................... 14 Figure 2: Aerial view of Futiancangjun ................................................................................. 14 Figure 3: Interrelations between the land-use dimensions .................................................. 20 Figure 4: Use of urban land for agriculture: a framework for analysis
Recommended publications
  • Andrews University Digital Library of Dissertations and Theses
    Thank you for your interest in the Andrews University Digital Library of Dissertations and Theses. Please honor the copyright of this document by not duplicating or distributing additional copies in any form without the author’s express written permission. Thanks for your cooperation. ABSTRACT THE ORIGIN, DEVELOPMENT, AND HISTORY OF THE NORWEGIAN SEVENTH-DAY ADVENTIST CHURCH FROM THE 1840s TO 1887 by Bjorgvin Martin Hjelvik Snorrason Adviser: Jerry Moon ABSTRACT OF GRADUATE STUDENT RESEARCH Dissertation Andrews University Seventh-day Adventist Theological Seminary Title: THE ORIGIN, DEVELOPMENT, AND HISTORY OF THE NORWEGIAN SEVENTH-DAY ADVENTIST CHURCH FROM THE 1840s TO 1887 Name of researcher: Bjorgvin Martin Hjelvik Snorrason Name and degree of faculty adviser: Jerry Moon, Ph.D. Date completed: July 2010 This dissertation reconstructs chronologically the history of the Seventh-day Adventist Church in Norway from the Haugian Pietist revival in the early 1800s to the establishment of the first Seventh-day Adventist Conference in Norway in 1887. The present study has been based as far as possible on primary sources such as protocols, letters, legal documents, and articles in journals, magazines, and newspapers from the nineteenth century. A contextual-comparative approach was employed to evaluate the objectivity of a given source. Secondary sources have also been consulted for interpretation and as corroborating evidence, especially when no primary sources were available. The study concludes that the Pietist revival ignited by the Norwegian Lutheran lay preacher, Hans Nielsen Hauge (1771-1824), represented the culmination of the sixteenth- century Reformation in Norway, and the forerunner of the Adventist movement in that country.
    [Show full text]
  • The Origin, Development, and History of the Norwegian Seventh-Day Adventist Church from the 1840S to 1889" (2010)
    Andrews University Digital Commons @ Andrews University Dissertations Graduate Research 2010 The Origin, Development, and History of the Norwegian Seventh- day Adventist Church from the 1840s to 1889 Bjorgvin Martin Hjelvik Snorrason Andrews University Follow this and additional works at: https://digitalcommons.andrews.edu/dissertations Part of the Christian Denominations and Sects Commons, Christianity Commons, and the History of Christianity Commons Recommended Citation Snorrason, Bjorgvin Martin Hjelvik, "The Origin, Development, and History of the Norwegian Seventh-day Adventist Church from the 1840s to 1889" (2010). Dissertations. 144. https://digitalcommons.andrews.edu/dissertations/144 This Dissertation is brought to you for free and open access by the Graduate Research at Digital Commons @ Andrews University. It has been accepted for inclusion in Dissertations by an authorized administrator of Digital Commons @ Andrews University. For more information, please contact [email protected]. Thank you for your interest in the Andrews University Digital Library of Dissertations and Theses. Please honor the copyright of this document by not duplicating or distributing additional copies in any form without the author’s express written permission. Thanks for your cooperation. ABSTRACT THE ORIGIN, DEVELOPMENT, AND HISTORY OF THE NORWEGIAN SEVENTH-DAY ADVENTIST CHURCH FROM THE 1840s TO 1887 by Bjorgvin Martin Hjelvik Snorrason Adviser: Jerry Moon ABSTRACT OF GRADUATE STUDENT RESEARCH Dissertation Andrews University Seventh-day Adventist Theological Seminary Title: THE ORIGIN, DEVELOPMENT, AND HISTORY OF THE NORWEGIAN SEVENTH-DAY ADVENTIST CHURCH FROM THE 1840s TO 1887 Name of researcher: Bjorgvin Martin Hjelvik Snorrason Name and degree of faculty adviser: Jerry Moon, Ph.D. Date completed: July 2010 This dissertation reconstructs chronologically the history of the Seventh-day Adventist Church in Norway from the Haugian Pietist revival in the early 1800s to the establishment of the first Seventh-day Adventist Conference in Norway in 1887.
    [Show full text]
  • The Characteristics of Ammonia Nitrogen in the Xiang River in Changsha, China
    E3S Web of Conferences 233, 01134 (2021) https://doi.org/10.1051/e3sconf/202123301134 IAECST 2020 The characteristics of ammonia nitrogen in the Xiang River in Changsha, China Qinghuan Zhang1, Wei Hu2, Guoxian Huang1,a, Zhengze Lv1,3, Fuzhen Liu2 1Chinese Research Academy of Environmental Sciences, 100012 Beijing, China 2Changsha Uranium Geology Research Institute, CNNC, 410007 Changsha, China 3School of River and Ocean Engineering, Chongqing Jiaotong University, 400074 Chongqing, China Abstract. Changsha is a highly industrialized city in Hunan Province, China, where the water quality is of great importance to the development of economy and environment in this area. We have analyzed the characteristics of ammonia nitrogen in the Xiang River in Changsha from 2016 to 2019. The results showed that in the main stem, concentrations of ammonia nitrogen were very low and reached the third water quality level. In the six tributaries, concentrations of ammonia nitrogen have increased, especially in Longwanggang and Liuyang River, where the latter of which has a large number of industries and domestic sewage. Correlations between monthly precipitation and ammonia nitrogen concentrations were negative, besides two sites Jinjiang and Juzizhou, indicating that in most rivers, ammonia nitrogen contents had been diluted by rainfall. In general, concentrations and fluxes of ammonia nitrogen have decreased significantly during this time period, suggesting that water environment has improved greatly under the series of the clean motions by the local government. 1 Introduction nitrogen in streamflow and to identify the potential pollution in the Xiang River basin in Changsha. Changsha city, which is located in Hunan province, includes both rural and highly industrialized urban areas.
    [Show full text]
  • Inntak Til Videregående Opplæring Skoleåret 2020/2021
    INNTAK TIL VIDEREGÅENDE OPPLÆRING SKOLEÅRET 2020/2021 Rådgiversamling 4. desember 2019 Inntaksforskrift ble vedtatt 13. desember. Rådgiversamling 2019 › Informasjon om Viken fylkeskommune › Seksjon for Inntak og dimensjonering i Viken fylkeskommune › Tidsplan innsøking 2020 › Saker som behandles i Viken fylkesting 12.12 › Digitalt vedlegg - fortrinn og individuell behandling › Viktige endringer › Fortrinn og individuell behandling, veileder › Innsøking i Vigo › Vigoportalen › Hovedinntak og suppleringsinntak › Nyttige adresser Viken fylkeskommune fra 01.01.2020 › - Første inntak skoleåret 2020/2021 › - Lokal inntaksforskrift for Viken fylkeskommune ble vedtatt av Viken fylkesting 13.12.19 › - Skoletilbudet 2020/2021 ble vedtatt av Viken fylkesting 13.12.19 › - Protokoll legges ut her: › https://www.viken2020.no/politikk/moter-og-saker/politiske- saksdokumenter/ › - Organisering i Viken fylkeskommune Rådsområde kompetanse - fylkesråd Siv Jacobsen › Fylkesråd – Siv Jacobsen Skolene og områder Sørøst Midten Nord Sørvest Hilde Kløvfjell Erik Heier Lene Jensen Guri Færder Mysen vgs. Mailand vgs. Bjertnes vgs. Sandvika vgs Askim vgs. Lørenskog vgs. Sørumsand vgs. Dønski vgs Ski vgs. Strømmen vgs. Kjelle vgs. Rud vgs Drømtorp vgs. Skedsmo vgs. Bjørkelangen vgs. Solberg skole Ås vgs. Lillestrøm vgs. Jessheim vgs. Asker vgs Vestby vgs. Rælingen vgs. Hvam vgs. Nesbru vgs Malakoff vgs. Stabekk vgs. Nes vgs. Holmen vgs Kirkeparken vgs. Valler vgs. Nannestad vgs. Bleiker vgs Kalnes vgs. Nadderud vgs. Eidsvoll vgs Røyken vgs Greåker vgs. Rosenvilde
    [Show full text]
  • Veiledning Til Innføring Av Justert Ordning for Hovedgudstjenesten
    DEN NORSKE KIRKE Borg biskop Kroer, Nordby og Ås sokneprest Jan Kay Krystad Postboks 224 1431 ÅS Dato: 07.02.2020 Vår ref: 19/02528-2 Deres ref: Veiledning til innføring av justert ordning for hovedgudstjenesten Kirkemøtet vedtok i 2017 ny liturgisk musikk og i 2019 justert liturgi for hovedgudstjenesten. Alle menighetsråd skal ha vedtatt en justert ordning for hovedgudstjenesten som skal tas i bruk 1.søndag i advent 2020. Bakgrunn Kirkemøtet vedtok i 2011 ordning for hovedgudstjeneste som ble tatt i bruk i Den norske kirke innen utgangen av 2012. Kirkemøtet vedtok også at det skulle legges til rette for erfaringsdeling med sikte på justeringer og korrigeringen av den vedtatte ordningen (KM 4/10). I perioden 2012-2018 har det vært gjennomført flere forskningsprosjekter og omfattende erfaringsinnhenting med sikte på justering. En av utfordringene som har blitt avdekket er at den store liturgiske valgfriheten og de mange alternativene til liturgisk musikk har bidratt til at mange har opplevd seg fremmedgjort når de går til gudstjeneste. Kirkemøtets vedtak i 2017 og 2019 strammer inn valgfriheten. Samtidig videreføres og styrkes fleksibiliteten på andre områder, blant annet når det gjelder bønner, forbønn og nattverdordninger. Den justerte ordningen for hovedgudstjenesten legger samlet sett større vekt på trygghet og gjenkjennelse for å ivareta mulighetene for en god involvering av alle som samles til gudstjeneste. Noen av endringene i liturgien som menighetsrådene nå skal vedta er blant annet følgende: - Menigheten skal stå under inngangssalme, hilsen og utgangssalme. - Samlingsbønn med kirkeårsvariable ledd er obligatorisk. - Hallelujaomkved før evangelielesningen blir obligatorisk. - Et tydeligere skille mellom forbønn og bønnevandring.
    [Show full text]
  • Folder ID: 1705808 Project ID
    THE WORLD BANK GROUP ARCHIVES PUBLIC DISCLOSURE AUTHORIZED Folder Title: Electric Power Development Project - Tokke Power - Norway - Loan 0138 - P037468 - Negotiations - Volume 2 Folder ID: 1705808 Project ID: P037467 Dates: 4/2/1956 – 5/2/1956 Fonds: Records of the Europe and Central Asia Regional Vice Presidency ISAD Reference Code: WB IBRD/IDA ECA Digitized: 7/19/2018 To cite materials from this archival folder, please follow the following format: [Descriptive name of item], [Folder Title], Folder ID [Folder ID], World Bank Group Archives, Washington, D.C., United States. The records in this folder were created or received by The World Bank in the course of its business. The records that were created by the staff of The World Bank are subject to the Bank’s copyright. Please refer to http://www.worldbank.org/terms-of-use-earchives for full copyright terms of use and disclaimers. THE WORLD BANK Washington, D.C. © International Bank for Reconstruction and Development / International Development Association or The World Bank 1818 H Street NW Washington DC 20433 Telephone: 202-473-1000 Internet: www.worldbank.org :NORWAY_ Res~ (138ND) rr 1 ~i~i "~<-- · \t 11111111111111111111 11 11111111 IIl ll/1 1111111111111 ~·~i 1706808 RETURN TO \\, . _..£Li Al 995-063 Other#: 5 Box# 170972B Electric Po~er Development Project- Norway - Loan 0138 - P037468 - RECORDS GENTER ROO,. 1; ~ 1 Negotiations - Volume 2 PPE 1966 MATERIAL ox ,_)t_; 2- • DECLASSIFIED WITH RESTRICTIONS WBG Archives THIS FILE IS CIDSED AS OF FOR FURTHER CORRESPONDENCE SEE : Records Center ~~ -~,~~- fay 2 , 1956 ~ - 1-l OTES 01' THE TOKKE PROJECT NORWAY ~J., sta..i4~ t.,,./ The project, which will be constructed by the NVEil-larwegian vatercourse and Electricity Boaro}, a Government institution, consists of a hich head hydro- electric plant with an underground power house in which 400, 000 kw in 4 units will be installed.
    [Show full text]
  • Administrative and Statistical Areas English Version – SOSI Standard 4.0
    Administrative and statistical areas English version – SOSI standard 4.0 Administrative and statistical areas Norwegian Mapping Authority [email protected] Norwegian Mapping Authority June 2009 Page 1 of 191 Administrative and statistical areas English version – SOSI standard 4.0 1 Applications schema ......................................................................................................................7 1.1 Administrative units subclassification ....................................................................................7 1.1 Description ...................................................................................................................... 14 1.1.1 CityDistrict ................................................................................................................ 14 1.1.2 CityDistrictBoundary ................................................................................................ 14 1.1.3 SubArea ................................................................................................................... 14 1.1.4 BasicDistrictUnit ....................................................................................................... 15 1.1.5 SchoolDistrict ........................................................................................................... 16 1.1.6 <<DataType>> SchoolDistrictId ............................................................................... 17 1.1.7 SchoolDistrictBoundary ...........................................................................................
    [Show full text]
  • Vessel Import to Norway in the First Millennium AD Composition And
    VESSEL IMPORT TO NORWAY IN THE FIRST MILLENNIUM A.D Composition and context. by Ingegerd Roland Ph.D. thesis. Institute of Archaeology, University College London, June 1996. ProQuest Number: 10017303 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest. ProQuest 10017303 Published by ProQuest LLC(2016). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States Code. Microform Edition © ProQuest LLC. ProQuest LLC 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106-1346 Abstract : More than 1100 complete or fragmentary imported vessels in bronze, glass, wood, horn, clay and silver from the first millennium A.D. have been found in Norway, approximately 80% of them in graves. The extensive research already carried out has produced a vast body of literature, which generally keeps within strict chronological boundaries, concentrating on vessels from either the Roman Period, the Migration Period, or the Viking Age. Two main approaches to the material have traditionally been applied: 1) typo­ logical studies, on the basis of which trade connections and systems have been discussed from different theoretical perspectives, and 2) imports as status markers, from which hierarchical social systems of a general kind have been inferred. Only very rarely have their function as vessels attracted any serious consideration, and even more rarely their actual local context.
    [Show full text]
  • Alf Halvorsens Etterkommere
    Alf Halvorsens etterkommere ©2018 Magne Grasto Table of Contents Family History 2 Place Index 272 Person Index 289 1 Family History (1) 1 Alf Halvorsen Death: bef 1723 Spouse: Marthe Pedersdatter? Birth: ca 1662 Death: 1762, Grasto, Skjeberg Children: Aase (ca1697-1746) Halvor Anne (1702-1772) Peder (1704-) Truls (1706-1742) Kari (1708-) Haagen (1710-1725) Nils (1712-1785) Maren (1713-1754) Marthe (1714-) Thore (1715-) Ole (ca1723-1773) (2) 1.1 Aase Alvsdatter Birth: ca 1697 Death: 1746, Skjeberg Burial: 18 Mar 1746, Skjeberg Kirke Father: Alf Halvorsen (-<1723) Mother: Marthe Pedersdatter? (ca1662-1762) Spouse: Syver Olsen Marriage: 7 Feb 1723, Skjeberg Kirke Children: Mette Maria (1723-) ? Gunild (1735-) Kari (1738-) (3) 1.1.1 Mette Maria Syversdatter Birth: 1723, Skjeberg Father: Syver Olsen Mother: Aase Alvsdatter (ca1697-1746) 2 Family History (3) 1.1.2 ? Burial: 1 Nov 1732, Skjeberg Kirke Father: Syver Olsen Mother: Aase Alvsdatter (ca1697-1746) (3) 1.1.3 Gunild Syversdatter Birth: 1735, Skjeberg Father: Syver Olsen Mother: Aase Alvsdatter (ca1697-1746) (3) 1.1.4 Kari Syversdatter Birth: 1738, Skjeberg Father: Syver Olsen Mother: Aase Alvsdatter (ca1697-1746) (2) 1.2 Halvor Alvsen Burial: 8 Sep 1734, Skjeberg Kirke Father: Alf Halvorsen (-<1723) Mother: Marthe Pedersdatter? (ca1662-1762) Spouse: Anne Arnesdatter Marriage: 4 Dec 1729, Skjeberg Kirke Children: Anne (1730-1730) Anne (1731-) Hans (1733-) Helvig (1735-) (3) 1.2.1 Anne Halvorsdatter Birth: 1730, Grastoe, Skjeberg Death: 1730, Grastoe, Skjeberg Burial: 27 Dec 1730, Skjeberg
    [Show full text]
  • Hunting in Northern Europe Until 1500 AD Old Traditions and Regional
    Hunting in northern Europe until 1500 AD Old traditions and regional developments, continental sources and continental influences The 7th century’s royal follower’s grave at mid-east Swedish Rickeby (Uppland) – the deceased one with his horse, several dogs, several raptor birds, several birds which represent the typical prey of falconry plus food gifts (drawing Ulla Malmsten). ScHriftEn DES ArcHäOlOgiScHEn lAnDESmuSEumS Ergänzungsreihe Band 7 Herausgegeben vom Archäologischen landesmuseum und dem Zentrum für Baltische und Skandinavische Archäologie in der Stiftung Schleswig-Holsteinische landesmuseen Schloss gottorf durch claus von carnap-Bornheim Hunting in northern Europe until 1500 AD Old traditions and regional developments, continental sources and continental influences Edited by Oliver grimm und ulrich Schmölcke Papers presented at a workshop organized by the centre for Baltic and Scandinavian Archaeology (ZBSA) Schleswig, June 16th and 17th, 2011 Wachholtz front matter illustration: after l. Sjösvärd/m. Vretemark/H. gustavson, A Vendel warrior from Vallentuna. in: J. P. lamm/ H.-Å nordström (eds.), Vendel Period Studies. transactions of the Boat-grave symposium Stockholm 1981 (Stockholm 1983) 133–150, fig. 5. iSBn 978 3 529 01877 0 redaktion: isabel Sonnenschein Satz und Bildbearbeitung: Jürgen Schüller, matthias Bolte Bibliografischei nformation der Deutschen nationalbibliothek. Die Deutsche nationalbibliothek verzeichnet diese Publikation in der Deutschen nationalbibliografie; detaillierte bibliografische Daten sind imi nternet
    [Show full text]
  • Analysis on the Evolution Trend of Water Resources and Water Environment in Xiangjiang River Basin
    MATEC Web of Conferences 246, 02030 (2018) https://doi.org/10.1051/matecconf/201824602030 ISWSO 2018 Analysis on the evolution trend of water resources and water environment in Xiangjiang River basin Xingyi Xu 1,a, Chuqiu Xiao2, Chunyan Hu1, Guiyuan Li1,Xiang Gao3,4, Huaiguang He1, Xinkui Wang2, Yuqi Pan1 1 Hunan Institute of Water Resources and Hydropower Research, Changsha, Hunan 410007, China 2 College of Hydrology and Water Resources, Hohai University, Nanjing, Jiangsu 210098, China 3 Hunan Provincial Academy of Science and Technology Consulting Co., Ltd., Changsha, Hunan 410004, China 4 Hunan Academy of Environmental Protection Science, Changsha, Hunan 410004, China Abstract: According to the daily flow data collected by three representative hydrological stations in the Xiangjiang River basin which are the Guiyang station in the upstream section, the Hengshan station in the midstream section, and the Xiangtan station in the downstream section, and the water environment data collected from the Hunan Water Resources Bulletin, Mann-Kendal method was used to analyze the changes of the annual average flow of the Xiangjiang River basin in the past 20 years as well as the variation of water environment quality in the whole year, flood season and non-flood season. Based on these analysis, the evolution trend of water resources and water environment in the Xiangjiang River basin is further forecasted. The results show that the annual runoff of the upper reaches of the Xiangjiang River basin tends to be stable, and the runoff of the middle and lower reaches is decreasing. The water quality of the Xiangjiang River basin got deteriorated from 1996 to 2010.
    [Show full text]
  • Spatial Distribution and Health Risk Assessment of Dissolved Trace
    www.nature.com/scientificreports OPEN Spatial Distribution and Health Risk Assessment of Dissolved Trace Elements in Groundwater in southern China Congke Gu1,2, Yan Zhang3, Yu Peng1,2, Peifang Leng1,2, Nong Zhu1, Yunfeng Qiao1,2, Zhao Li1,2 & Fadong Li1,2 ✉ To understand the groundwater environmental quality and the impact of trace elements in the construction of urban agglomeration in China, this study collected 58 groundwater samples from the core area of the Chang-Zhu-Tan urban agglomeration (Changsha, Zhuzhou, Xiangtan) and quantitatively analyzed the content of 13 dissolved trace element and their spatial distribution characteristics. The health risk assessment model was further used to evaluate the human health risk caused by trace element pollution in groundwater. It was observed that Ba had the highest average concentration (0.28 mg·L−1), whereas Cd had the lowest (2.1 × 10−5 mg·L−1). Compared with China’s groundwater environmental quality standard, the exceeding rates of Se, Mn, Zn, and Ni concentrations were 37.93%, 17.24%, 1.72% and 1.72%, respectively. Ba, Cd, Co, Cr, Cu, Fe, Mo, and Pb did not exceed the corresponding standards. The 13 trace elements were distributed in a scattered pattern in space and the trace elements in both banks of the Xiang River, Zhuzhou, Weishui River and surrounding areas were relatively high. Health risk assessments showed that the carcinogenic risk values of Cd, Cr, and Pb and the health risk values of 10 non-carcinogenic elements were less than the corresponding maximum acceptable risk level. The health risks associated with non-carcinogenic substances through ingestion were higher than those associated with dermal absorption.
    [Show full text]