浙江省农业地质环境评价的基本思路与方法

区域农业地质环境评价的科学性和准确性及其深度、广度直接关系到农业地质环境调查资料的开发利用水平和社会化应用程度.本文结合浙江省农业地质环境调查工作,初步总结了区域农业地质环境评价的主要研究内容,围绕应用服务目标讨论了区域农业地质环境评价方法,列举了相关评价标准,探讨了制订地方性农业地质环境评价标准的技术方案.     

初论农业环境地质与农业环境地质问题

本文初步提出了农业环境地质的概念,对它的科学地位和学科体系进行了探讨,并简述了五类主要的农业环境地质问题,以期丰富环境地学学科内容,保进农业环境地质研究。     

农业地质研究进展及主要研究问题

在回顾国内外农业地质发展过程的基础上,分析了当前我国地质和农业面临的问题与挑战,提出了我国当前农业地质的六项主要任务,即农业地质环境调查、农业生态地球化学评价、地区性农业结构调整和城镇化发展规划、污染土壤的修复机制和修复技术研究、区域农业地质环境改造利用与农业生态地质工程、地质体有用性的发掘和合理开发利用等。最后,指出了农业地质的学科发展动向。     

地质为农业服务的初步探讨：盱眙县农业环境地质评价简介

通过介绍“盱眙县农业环境地质评价”,提出了开展农业地质工作的思路、方法及成果的编制。对如何开发地质资源,控制地质灾害,以服务于农业,进行了有益地探索。     

农业地质大有可为--对当前拓宽开发矿业服务领域的思考和建议

叙述了吉林省的区域地质环境和与农业地质相关的优势--非金属矿产资源.介绍了本省具有农业经济特色的名、优、特农业经济作物产品.提出了农业地质勘察、研究与开发工作的基本内容,并进一步探讨了开展农业地质的思路和方法问题.     

面向21世纪的萧山国土资源调查工作

阐述了萧山地区地质演化简史和国土资源优势,分析了面临的历史性任务,提出了应该进行的基础地质、矿产地质、第四纪地质、工程地质、外营力地质灾害、地震地质、环境地质、旅游地质、农业地质和地球信息科学研究等１２ 个方面的工作,论述了旅游、环境和土壤地质研究的有关具体方法。     

面向21世纪的萧山国土资源调查工作

阐述了萧山地区地质演化简史和国土资源优势,分析了面临的历史性任务,提出了应该进行了基础地质、矿产地质、第四纪地质、工程地质、外营力地质灾害、地震地质、环境地质、旅游地质、农业地质和地球信息科学研究等１２个方面的工作,论述了旅游、环境和土壤地质研究的有关具体方法。     

土壤与农业地质土壤

文章简述农业土壤的概念,物质组成，剖面特征，分类以及地理分布规律，论述土壤与地质环境的关系，提出农业地质土壤的概念，并初步介绍了农业地质土壤的分类和作用。     

农业生态地质环境质量综合评价：以吉林省乾安县为例

乾安县是吉林省重要的粮食生产县之一。近３０年来,由于人口剧增,人为对农业资源的过量开发,导致干旱缺水,耕地碱化、贫瘠化和沙化,地氟病也十分严重,制约了农业的可持续发展。本文以农业生态环境地质的理论为基础,以系统论为指导,将该区的地质地貌作为一个大系统,该系统由水资源环境、土地资源环境、生物资源环境和农业社会环境４个子系统组成。进而,建立了农业生态地质环境质量评价的指标体系,并采用层次权重分析法和综     

河北元氏丘陵山区农业生态地质类型

农业生态地质类型是农业生态地质调查研究综合性成果之一，是其调查填图的基本单位，利用把地质环境与农业生态作为一整体系统的思路，确定了农业生态地质类型划分的原则；整体系统中的主导因素，地上农业生态质量差异和宏观识别特征明显，研究区区有农业生态地质类3个、型16个，而且不同类型上农业生态质量特征差异显著。     

Définition d'une limite multicritère ; stratigraphie du passage Campanien–Maastrichtien du site géologique de Tercis (Landes,SW France)Definition of a multi-criteria boundary; stratigraphy of the Campanian–Maastrichtian interval of the geological site at Tercis (Landes,SW France)

Lithostratigraphy, physicochemical stratigraphy, biostratigraphy, and geochronology of the 77–70 Ma old series bracketing the Campanian–Maastrichtian boundary have been investigated by 70 experts. For the first time, direct relationships between macro- and microfossils have been established, as well as direct and indirect relationships between chemo-physical and biostratigraphical tools. A combination of criteria for selecting the boundary level, duration estimates, uncertainties on durations and on the location of biohorizons have been considered; new chronostratigraphic units are proposed. The geological site at Tercis is accepted by the Commission on Stratigraphy as the international reference for the stratigraphy of the studied interval. To cite this article: G.S. Odin, C. R. Geoscience 334 (2002) 409–414.     

Late Wuchiapingian (Late Dzhulfian,early Late Permian) limestone olistolites within the Tertiary flysch of Glypia Unit (Mount Parnon,central–eastern Peloponnesus,Greece)

Some olistolites reworked in a Tertiary flysch of Mount Parnon (Peloponnesus, Greece) exhibit a Late Permian assemblage, dominated by Paradunbarula (Shindella) shindensis, Hemigordiopsis cf. luquensis and Colaniella aff. minima. This association corresponds to the Late Wuchiapingian (=Late Dzhulfian), a substage whose algae and foraminifera are generally little known. Contemporaneous limestones crop out in the middle part of the Episkopi Formation in Hydra, but they are rather commonly reworked in Mesozoic and Cainozoic sequences. The palaeobiogeographical affinities shared by the foraminiferal markers of Greece, southeastern Pamir, and southern China, are very strong (up to the specific level), and are congruent with the Pangea B reconstructions. To cite this article: E. Skourtsos et al., C. R. Geoscience 334 (2002) 925–931.     

PALEONTOLOGY

正20141596 Liu Yunhuan(School of Earth Sciences and Resources,Chang’an University,Xi’an 710054,China);Shao Tiequan Early Cambrian Quadrapyrgites Fossils of Xixiang Boita in Southern Shaanxi Province(Journal of Earth Sciences and Environment,ISSN1672-6561,CN61-1423/P,35(3),2013,p.39-43,3 illus.,20 refs.)     

GEOCHEMICAL EXPLORATION

正20141719 Chen Zhijun(State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Wuhan 430074,China);Chen Jianguo Automated Batch Mapping Solution for Serial Maps:A Case Study of Exploration Geochemistry Maps(Journal of Geology,ISSN1674-3636,CN32-1796/P,37(3),2013,p.456-464,2 illus.,2 tables,10 refs.)     

MICROPALAEONTOLOGY

正20140962 Chen Fenning(Xi’an Institute of Geology and Mineral Resources,Xi’an710054,China);Chen Ruiming Late Miocene-Early Pleistocene Ostracoda Fauna of Gyirong Basin,Southern Tibet(Acta Geologica Sinica,ISSN0001-5717,CN11-1951/P,87(6),2013,p.872-886,6illus.,56refs.)     

PETROLOGY

正1.IGNEOUS PETROLOGY20142008Cai Jinhui(Wuhan Center,China Geological Survey,Wuhan 430205,China);Liu Wei Zircon U-Pb Geochronology and Mineralization Significance of Granodiorites from Fuzichong Pb-Zn Deposit,Guangxi,South China(Geology and Mineral Resources of South China,ISSN1007-3701,CN42-1417/P,29(4),2013,p.271-281,7illus.,     

ENVIRONMENTAL GEOLOGY

正20141205Cheng Weiming(State Key Laboratory of Resources and Environmental Information System,Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China);Xia Yao Regional Hazard Assessment of Disaster Environment for Debris Flows:Taking Jundu Mountain,Beijing as an     

PROSPECTING EXPLORATION

正20141266Fan Chaoyan(Guangdong Provincial Key Laboratory of Mineral Resources and Geological Processes,Guangzhou 510275,China);Wang Zhenghai On Error Analysis and Correction Method of Measured Strata Section with Wire Projection Method(Journal of     

OCEANOGRAPHY & MARINE GEOLOGY

正20140582 Fang Xisheng(Key Lab.of Marine Sedimentology and Environmental Geology,First Institute of Oceanography,State Oceanic Administration,Qingdao 266061,China);Shi Xuefa Mineralogy of Surface Sediment in the Eastern Area off the Ryukyu Islands and Its Geological Significance(Marine Geology Quaternary Geology,ISSN0256-1492,CN37     

ENVIRONMENTAL GEOLOGY

正20141810 Bian Yumei(Geological Environmental Monitoring Center of Liaoning Province,Shenyang 110032,China);Zhang Jing Zoning Haicheng,Liaoning Province,by GeoHazard Risk and Geo-Hazard Assessment(Journal of Geological Hazards and Environment Preservation,ISSN1006-4362,CN51-1467/P,24(3),2013,p.5-9,2 illus.,tables,refs.)