地球与环境
2010年第38卷第4期（总第282期）
目次
研究成果
巢湖富营养化的沉积记录：结合态脂肪酸及其单体碳同位素特征
…………………………………………………………王丽芳，熊永强，吴丰昌，等（393）乌江干支流河水中U元素的地球化学特征………………………………………杨曦，王中良（402）长江口溶解无机碳循环的地球化学研究……………………Sivaji Patra，刘丛强，李思亮，等（409）西江上游河水悬浮物中稀土元素的地球化学特征……………………谢雯，徐志方，刘丛强（414）城市功能对贵阳市城区土壤重金属分布的影响………………李晓燕，曹益金，齐乐，等（421）基于模糊聚类的地质灾害损失程度评价数学模型研究………薛凯喜，刘东燕，袁传鹏，等（428）辽宁省境内老哈河流域产沙特征及泥沙供给模式研究………姚玉增，巩恩普，姚志宏，等（434）土壤焙烧过程中碘的释放及其环境意义………………………………刘丽贞，吴代赦，李萍（439）准噶尔盆地红87井区克上组沉积相特征…………………………………………………凌翔（444）苏州澄湖湖底硬粘土地球化学特征及其成因意义………………梁丽，师育新，戴雪荣，等（449）河水￣地下水交互带内砷及金属的自然衰减过程…………………冯丹，滕彦国，张琢，等（456）地质地球化学特性对四川名优茶品质的影响……………………罗杰，韩吟文，方楚凝，等（462）
应用研究
红枫湖入库河流沉积物中重金属污染状况分析……………………曾艳，张维，陈敬安，等（470）花溪区土地利用变化研究………………………………………张玉彪，李阳兵，安裕伦，等（476）沱江流域水系沉积物重金属的潜在生态风险评价………………李佳宣，施泽明，郑林，等（481）离线式的热化学降解技术研究Pahokee泥炭腐殖酸……………杨扬，贾望鲁，彭平安，等（488）广西河池铅锑矿冶炼区土壤中锑等重金属的分布特征及影响因素分析
……………………………………………………………项萌，张国平，李玲，等（495）中国能源消费导致的CO2排放量的时空演变分析…………………………陈春桥，汤小华（501）沈阳卫工河水中多环芳烃的分布、来源及生态风险初步评价…郑冬梅，刘志彦，孙丽娜，等（507）东川因民矿区地下水-选厂水水化学特征及资源化影响因素……杜玉龙，方维萱，柳玉龙，等（512）
专题综述
氰化物测定研究进展………………………………………………王明国，李社红，肖唐付，等（519）[期刊基本参数]：CN 521139/P﹡1973﹡Q﹡16﹡142﹡zh﹡P﹡25.00﹡850﹡21﹡201012 本期责任编辑：付绍洪英文译校：徐仲伦何芝兰排版：李明凤
EARTH AND ENVIRONMENT
Vol. 38, No.4, Tot No.282 2010
CONTENTS
Research Results
Sedimentary Records of the Process of Eutrophication in Chaohu Lake: Evidence
from Bound Fatty Acid and Stable Special Carbon Isotope Data……W ANG Li-fang et al（393）Geochemical Characteristics of Dissolved U in the Wujiang River………………YANG Xi et al（402）A Geochemical Study on Carbon Cycling in the Changjiang Estuary…………SIV AJI-Patra et al（409）Rare-earth Elements (REE) of the Suspended Particulate Matter in the Upper Reaches of the Xijiang River…………………………………………………………XIE Wen et al（414）Influences of Different Urban Functions on the Distribution of Heavy Metals in Soils of Guiyang…………………………………………………………………LI Xiao-yan et al（421）Mathematical Model for Fuzzy Clustering Evaluation of Loss Extent of Geological
Hazards………………………………………………………………XUE Kai-xi1 et al（428）Characteristics of Sediment Yield and Supplying Patternof the Laohahe Drainage Basin in Liaoning Province…………………………………………………Y AO Yu-zeng et al（434）Iodine Emission during the Soil Baking Process and Its Environmental
Significance…………………………………………………………LIU Li-zhen et al（439）Sedimentary Facies Characteristics of T2k2 in the Field of Well Hong 87 in the Junggar Basin…………………………………………………………………………LING Xiang（444）Geochemical and Genetic Significance of Hard Clay in the Central Area of Chenghu
Lake (Suzhou), Jiangsu Province，China…………………………………LIANG Li et al（449）Natural Attenuation of Arsenic and Metals in River-Groundwater Hyporheic
Zone…………………………………………………………………FENG Dan et al（456）Influence of Geological and Geochemical Characteristics on the Quality of Famous Teas
in Sichuan Province……………………………………………………LUO Jie et al（462）
Applied Study
Analysis of Heavy metal Pollution in the Sediment of the Inflow-lake Rivers of the
Hongfeng Lake………………………………………………………ZENG Yan et al（470）Research on the Dynamic Changes of Land Use in Huaxi District,
Guiyang……………………………………………………ZHANG Yu-biao et al（476）Evaluation on potential ecological risk of heavy metals pollution in sediments
from Tuojiang drainage……………………………………………LI Jia-xuan et al（481）Characterization of Humic Acid Extracted from Pahokee Peat by Off-line
Thermochemolysis……………………………………………YANG Yang et al（488）The Characteristics of Heavy Metals in Soil around the Hechi Antimony-Lead Smelter，
Guangxi,China………………………………………………XIANG Meng et al（495）Analysis of Spatio-temporal Characteristics of CO2 Emission Induced by Energy Source
Consumption in China………………………………………CHEN Chun-qiao et al（501）Distribution, Sources and Ecological Risk Assessment of Polycyclic Aromatic
Hydrocarbons (PAH) in Water of Weigong River, Shenyang…ZHENG Dong-mei et al（507）Hydrochemical Characteristics of Groundwater and Concentrating Mill Water and Factors Affecting Transformation to Water Resources in the Yinmin Mining Area, Dongchuan,
Yunnan Province…………………………………………………………DU Yu-long et al（512）
Special Subject and Review
Techniques for the Determination of Cyanide in Environmental Samples:
A Review…………………………………………………WANG Ming-guo et al（519）。