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Water-Sediment Partition of Polycyclic Aromatic Hydrocarbons (Pahs) in Nansi Lake
E3S Web of Conferences 38, 02003 (2018) https://doi.org/10.1051/e3sconf/20183802003 ICEMEE 2018 Water-Sediment Partition of Polycyclic Aromatic Hydrocarbons (PAHs) in Nansi Lake Guizhai Zhang, Youjiang Diao* School of Environment Science and Engineering, Shandong Agriculture and Engineering University, Jinan, Shandong, 251100, P. R. China Abstract: Based on field data of polycyclic aromatic hydrocarbons (PAHs) in water and sediment in Nansi Lake. The concentrations and the partitioning characteristic of PAHs in the water and sediment were studied. The lgKd of high molecular weight PAHs were higher than the low molecular weight PAHs. The most of PAHs Kd values were negligible correlated with TOC, soluble salt, clay and pH of the sediment in Nansi Lake. to study the partitioning of PAHs in different aquatic environments, for the different partitioning behaviors of 1 Introduction PAHs in different study areas. Polycyclic aromatic hydrocarbons (PAHs), containing Nansi Lake is the largest lake in Shandong province, two or more benzene rings, are widely distributed in the the northern area of China, including Nanyang Lake, environment, for heir hydrophobicity, strong persistence Dushan Lake, Zhaoyang Lake and Weishan Lake. It is an imporant buffer lake of the South-to-North Water and long-range transportation potential [1]. PAHs usually exist in the form of free, DOM binding, SPM binding Diversion Project (east route). Its water quality relates to and sediment combination in the aquatic environment. the whole water quality conditions of South-to-North Investigation of the distribution of PAHs in an aquatic Water Diversion Project (east route) [3]. Some studies [1, environment is great significance for strategy designing 4, 5] assessed the PAHs residues in water, sediment and of pollution control. -
Acknowledgements
Acknowledgements First of all, I sincerely thank all the people I met in Lisbon that helped me to finish this Master thesis. Foremost I am deeply grateful to my supervisor --- Prof. Ana Estela Barbosa from LNEC, for her life caring, and academic guidance for me. This paper will be completed under her guidance that helped me in all the time of research and writing of the paper, also. Her profound knowledge, rigorous attitude, high sense of responsibility and patience benefited me a lot in my life. Second of all, I'd like to thank my Chinese promoter professor Xu Wenbin, for his encouragement and concern with me. Without his consent, I could not have this opportunity to study abroad. My sincere thanks also goes to Prof. João Alfredo Santos for his giving me some Portuguese skill, and teacher Miss Susana for her settling me down and providing me a beautiful campus to live and study, and giving me a lot of supports such as helping me to successfully complete my visa prolonging. Many thanks go to my new friends in Lisbon, for patiently answering all of my questions and helping me to solve different kinds of difficulties in the study and life. The list is not ranked and they include: Angola Angolano, Garson Wong, Kai Lee, David Rajnoch, Catarina Paulo, Gonçalo Oliveira, Ondra Dohnálek, Lu Ye, Le Bo, Valentino Ho, Chancy Chen, André Maia, Takuma Sato, Eric Won, Paulo Henrique Zanin, João Pestana and so on. This thesis is dedicated to my parents who have given me the opportunity of studying abroad and support throughout my life. -
Dissertation Section 1
Elegies for Empire The Poetics of Memory in the Late Work of Du Fu (712-770) Gregory M. Patterson Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Graduate School of Arts and Sciences COLUMBIA UNIVERSITY 2013 ! 2013 Gregory M. Patterson All rights reserved ABSTRACT Elegies for Empire: The Poetics of Memory in the Late Work of Du Fu (712-770) Gregory M. Patterson This dissertation explores highly influential constructions of the past at a key turning point in Chinese history by mapping out what I term a poetics of memory in the more than four hundred poems written by Du Fu !" (712-770) during his two-year stay in the remote town of Kuizhou (modern Fengjie County #$%). A survivor of the catastrophic An Lushan rebellion (756-763), which transformed Tang Dynasty (618-906) politics and culture, Du Fu was among the first to write in the twilight of the Chinese medieval period. His most prescient anticipation of mid-Tang concerns was his restless preoccupation with memory and its mediations, which drove his prolific output in Kuizhou. For Du Fu, memory held the promise of salvaging and creatively reimagining personal, social, and cultural identities under conditions of displacement and sweeping social change. The poetics of his late work is characterized by an acute attentiveness to the material supports—monuments, rituals, images, and texts—that enabled and structured connections to the past. The organization of the study attempts to capture the range of Du Fu’s engagement with memory’s frameworks and media. It begins by examining commemorative poems that read Kuizhou’s historical memory in local landmarks, decoding and rhetorically emulating great deeds of classical exemplars. -
Projects: Five Themes
Projects: Five Themes The projects featured in these Arriving at the full set of 25 projects for the book involved a pages were selected for Design long, collaborative process. We began by asking colleagues with Nature Now because each from around the world to nominate projects that they thought best exemplified and extended McHarg’s design in some way narrows the gap philosophy and method. The nomination process resulted between theory and practice and in a list of over 80 projects, and after much discussion, we opens up a wider horizon for the agreed on the final 25. The projects are organized into five themes: Big Wilds, future of landscape architecture. Rising Tides, Fresh Waters, Toxic Lands, and Urban Futures [each of which is represented in this special issue of Land Lines]. Although these themes cover a lot of territory, it will be obvious to readers that the collection does not represent all the types of work the professions of planning and landscape architecture do. We have included projects that engage large complex sites and pressing socioecological issues, and that variously translate into reality what could be referred to as a McHargian ethos of stewardship. It must be said, however, that some projects show the limitations of the discipline’s ability to effect change at the scale that is needed; the projects improve the social and ecological function locally, but may also be part and parcel of development patterns and infrastructural projects that are environmentally degrading at other scales. We wish the full collection comprised a greater diversity of projects from a greater diversity of places. -
Beijing Essence Tour 【Tour Code:OBD4(Wed./Fri./Sun.) 、OBD5(Tues./Thur./Sun.)】
Beijing Essence Tour 【Tour Code:OBD4(Wed./Fri./Sun.) 、OBD5(Tues./Thur./Sun.)】 【OBD】Beijing Essence Tour Price List US $ per person Itinerary 1: Beijing 3N4D Tour Itinerary 2: Beijing 4N5D Tour Tour Fare Itinerary 1 3N4D Itinerary 2 4N5D O Level A Level B Level A Level B B OBD4A OBD4B OBD5A OBD5B D Valid Date WED/FRI WED/FRI/SUN TUE/THU TUE/THU/SUN 2011.3.1-2011.8.31 208 178 238 198 Beijing 2011.9.1-2011. 11.30 218 188 258 208 2011.12.1-2012. 2.29 188 168 218 188 Single Room Supp. 160 130 200 150 Tips 32 32 40 40 1) Price excludes tips. The tips are for tour guide, driver and bell boys in hotel. Children should pay as much as adults. 2) Specified items(self-financed): Remarks Beijing/Kung Fu Show (US $28/P); [Half price (no seat) for child below 1.0m; full price for child over 1.0m. Only one child without seat is allowed for two adults.] 3) Total Fare: tour fare + specified self-financed fee(US $28/P) The price is based on adults; the price for children can be found on Page 87 Detailed Start Dates (The Local Date in China) Date Every Tues. Every Wed. Every Thur. Every Fri. Every Sun. Month OBD5A/5B OBD4A/4B OBD5A/5B OBD4A/4B OBD4B/OBD5B 2011. 3. 01, 08, 15, 22, 29 02, 09, 16, 23, 30 03, 10, 17, 24, 31 04, 11, 18, 25 06, 13, 20, 27 2011. 4. 05, 12, 19, 26 06, 13, 20, 27 07, 14, 21, 28 01, 08, 15, 22, 29 03, 10, 17, 24 Tour Highlights Tour Code:OBD4A/B Wall】 of China. -
Inland Fisheries Resource Enhancement and Conservation in Asia Xi RAP PUBLICATION 2010/22
RAP PUBLICATION 2010/22 Inland fisheries resource enhancement and conservation in Asia xi RAP PUBLICATION 2010/22 INLAND FISHERIES RESOURCE ENHANCEMENT AND CONSERVATION IN ASIA Edited by Miao Weimin Sena De Silva Brian Davy FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS REGIONAL OFFICE FOR ASIA AND THE PACIFIC Bangkok, 2010 i The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. ISBN 978-92-5-106751-2 All rights reserved. Reproduction and dissemination of material in this information product for educational or other non-commercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Reproduction of material in this information product for resale or other commercial purposes is prohibited without written permission of the copyright holders. Applications for such permission should be addressed to: Chief Electronic Publishing Policy and Support Branch Communication Division FAO Viale delle Terme di Caracalla, 00153 Rome, Italy or by e-mail to: [email protected] © FAO 2010 For copies please write to: Aquaculture Officer FAO Regional Office for Asia and the Pacific Maliwan Mansion, 39 Phra Athit Road Bangkok 10200 THAILAND Tel: (+66) 2 697 4119 Fax: (+66) 2 697 4445 E-mail: [email protected] For bibliographic purposes, please reference this publication as: Miao W., Silva S.D., Davy B. -
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On the Periphery of a Great “Empire”: Secondary Formation of States and Their Material Basis in the Shandong Peninsula during the Late Bronze Age, ca. 1000-500 B.C.E Minna Wu Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Graduate School of Arts and Sciences COLUMIBIA UNIVERSITY 2013 @2013 Minna Wu All rights reserved ABSTRACT On the Periphery of a Great “Empire”: Secondary Formation of States and Their Material Basis in the Shandong Peninsula during the Late Bronze-Age, ca. 1000-500 B.C.E. Minna Wu The Shandong region has been of considerable interest to the study of ancient China due to its location in the eastern periphery of the central culture. For the Western Zhou state, Shandong was the “Far East” and it was a vast region of diverse landscape and complex cultural traditions during the Late Bronze-Age (1000-500 BCE). In this research, the developmental trajectories of three different types of secondary states are examined. The first type is the regional states established by the Zhou court; the second type is the indigenous Non-Zhou states with Dong Yi origins; the third type is the states that may have been formerly Shang polities and accepted Zhou rule after the Zhou conquest of Shang. On the one hand, this dissertation examines the dynamic social and cultural process in the eastern periphery in relation to the expansion and colonization of the Western Zhou state; on the other hand, it emphasizes the agency of the periphery during the formation of secondary states by examining how the polities in the periphery responded to the advances of the Western Zhou state and how local traditions impacted the composition of the local material assemblage which lay the foundation for the future prosperity of the regional culture. -
Duan-STOTEN-2019.Pdf
Science of the Total Environment 647 (2019) 606–618 Contents lists available at ScienceDirect Science of the Total Environment journal homepage: www.elsevier.com/locate/scitotenv Detection of illicit sand mining and the associated environmental effects in China's fourth largest freshwater lake using daytime and nighttime satellite images Hongtao Duan a,⁎, Zhigang Cao a,b, Ming Shen a,b,DongLiua, Qitao Xiao a a Key Laboratory of Watershed Geographic Sciences, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China b University of Chinese Academy of Sciences, Beijing 100049, China HIGHLIGHTS GRAPHICAL ABSTRACT • VIIRS DNB NTL data were used to moni- tor illegal sand mining activities in Lake Hongze. • Nighttime dredging activities were found to have significantly disturbed the lake water. • A method of evaluating the dredging in- tensity was proposed using daytime and nighttime satellite data. • The effectiveness of government poli- cies was scientifically evaluated. article info abstract Article history: Illegal sand mining activities are rampant in coastal and inland water around the world and result in increased Received 4 May 2018 water turbidity, reduced water transparency, damage to fish spawning sites and adverse effects on the health Received in revised form 21 July 2018 of aquatic ecosystems. However, many sand dredging vessels hide during the day and work at night, rendering Accepted 25 July 2018 conventional monitoring measures ineffective. In this study, illegal sand dredging activities and the associated Available online 26 July 2018 aquatic environmental effects were investigated in Lake Hongze (the fourth largest freshwater lake in China) Editor: F.M. Tack using both conventional daytime satellite data, including MODIS/Aqua and Landsat TM/ETM data as well as VIIRS Day/Night Band (DNB) nighttime light (NTL) data, the following results were obtained. -
Report on the State of the Environment in China 2016
2016 The 2016 Report on the State of the Environment in China is hereby announced in accordance with the Environmental Protection Law of the People ’s Republic of China. Minister of Ministry of Environmental Protection, the People’s Republic of China May 31, 2017 2016 Summary.................................................................................................1 Atmospheric Environment....................................................................7 Freshwater Environment....................................................................17 Marine Environment...........................................................................31 Land Environment...............................................................................35 Natural and Ecological Environment.................................................36 Acoustic Environment.........................................................................41 Radiation Environment.......................................................................43 Transport and Energy.........................................................................46 Climate and Natural Disasters............................................................48 Data Sources and Explanations for Assessment ...............................52 2016 On January 18, 2016, the seminar for the studying of the spirit of the Sixth Plenary Session of the Eighteenth CPC Central Committee was opened in Party School of the CPC Central Committee, and it was oriented for leaders and cadres at provincial and ministerial -
Zhang Jian's Project Harnessing the Hwai River
Harnessing the Huai River Planned by Zhang Jian And the American Red Cross by QIAN Jian (Yulizi)① (Faculty of Liberal Arts, University of Nantong, Jiangsu, China. Postcode 226007) Abstract from p.1; Preface from p.2; Part one from p.3; Part two from p.6; Part three from p.11; Part four from p.14; Part five from p.19; Epilogue from p.22. Abstract: Flood out of the Huai River has yet not been completely forestalled, the terrible disaster happened frequently for several hundred years. Zhang Jian, who called for the harness of the Huai River as early as in 1887, set up the Department of Survey and Draw inside the Tungchow Teachers School in 1905. He was appointed Participating-Officer General of the Preparing Bureau of Releasing Huai next year. In 1909, he founded the Company of Water Conservancy Facilities along the Yangtze and Huai Rivers. In 1911, he established further the Bureau of Conservancy and Survey in the Yangtze and Huai Rivers and started formally the survey and plan of harness of the Huai River. In the same year, when the Huai River brought up a flood while the American Red Cross tried to relieve the people during the disaster and assigned an engineer to make survey at the same time and drew up a project for dredging up the Huai River. It was thought to be the beginning of the American Red Cross involving in the ① QIAN Jian, 钱健,号和笔名为羽离子,male, 1954 - , penname Yulizi, Vice- Professor at Faculty of Liberal Arts, University of Nantong, China. -
Coal, Water, and Grasslands in the Three Norths
Coal, Water, and Grasslands in the Three Norths August 2019 The Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH a non-profit, federally owned enterprise, implementing international cooperation projects and measures in the field of sustainable development on behalf of the German Government, as well as other national and international clients. The German Energy Transition Expertise for China Project, which is funded and commissioned by the German Federal Ministry for Economic Affairs and Energy (BMWi), supports the sustainable development of the Chinese energy sector by transferring knowledge and experiences of German energy transition (Energiewende) experts to its partner organisation in China: the China National Renewable Energy Centre (CNREC), a Chinese think tank for advising the National Energy Administration (NEA) on renewable energy policies and the general process of energy transition. CNREC is a part of Energy Research Institute (ERI) of National Development and Reform Commission (NDRC). Contact: Anders Hove Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH China Tayuan Diplomatic Office Building 1-15-1 No. 14, Liangmahe Nanlu, Chaoyang District Beijing 100600 PRC [email protected] www.giz.de/china Table of Contents Executive summary 1 1. The Three Norths region features high water-stress, high coal use, and abundant grasslands 3 1.1 The Three Norths is China’s main base for coal production, coal power and coal chemicals 3 1.2 The Three Norths faces high water stress 6 1.3 Water consumption of the coal industry and irrigation of grassland relatively low 7 1.4 Grassland area and productivity showed several trends during 1980-2015 9 2. -
Water Extraction on the Hyperspectral Images of Gaofen-5 Satellite Using Spectral Indices
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLIII-B3-2020, 2020 XXIV ISPRS Congress (2020 edition) WATER EXTRACTION ON THE HYPERSPECTRAL IMAGES OF GAOFEN-5 SATELLITE USING SPECTRAL INDICES Y. Liu 1, *, C. C. Xiao1 1 Land Satellite Remote Sensing Application Center, Ministry of Natural Resources of P.R.China, 100048 Beijing, China - (liuyao, xiaocc)@lasac.cn TCIII-4 KEY WORDS: water extraction, remote sensing, Gaofen-5 satellite, hyperspectral imagery, water spectral indices, histogram bimodal method ABSTRACT: Water extraction from remote sensing images can be applied in water resources monitoring, as well as an essential preprocessing for water quality parameter retrieval. China’s new generation Gaofen-5 satellite carries a hyperspectral imager named AHSI, which is suitable for water quality monitoring. In this paper, to determine the spectral index most suitable for AHSI data’s water extraction, we selected a large lake and a reservoir in China as the study areas, and used corresponding AHSI data for water extraction experiment. In the experiment, NDWI, MNDWI and AWEI were all tested on the AHSI reflectance data, and major water bodies were delineated by implementing the histogram bimodal method on the water index images. Based on analyses with water index images and water extraction results, NDWI is shown to be the optimal index for water extraction of AHSI data among these three widely-used indexes, as it can accurately extract water bodies and also eliminate pixels of water plants or shadows between land and water. In addition, MNDWI can be used on AHSI data since it is most robust in terms of providing a bimodal histogram.