利用MATLAB实现图像处理与分析

本文通过对图像的均衡操作、二值图像的处理、小波去噪等实例，介绍了MATLAB进行图像处理和分析的实用方法与技巧，它对各种软钉包、进行图像处理和分析等，提供了高效便捷的方法。     

多波资料综合解释方法研究的若干进展

本文较系统地总结了多波层位识别的主要原则和方法；提出了利用井中纵、横波速度求取地层密度、孔隙度的改进方法；研制了以小波分解与重建为基础的沿层分频处理法和高分辨剖面重建方法，提高了薄层识别的横向和纵向分辨率；发展了精度高、误差小计算薄层速度的补层加权法；介绍了各向异性介质参数反演的遗传算法，走时法以及Ｐ－ＳＶ波ＡＶＯ分析等方法；建立了多波解释系统的总体框架。所提方法的有效性和正确性均经过实际地震记录和数值模拟计算的检验，对丰富多波地震资料的解释理论，形成多波解释系统，扩大应用领域，提高应用效果具有重要参考意义。     

Minority women’s microenterprises in rural areas of the United States of America: African American,Hispanic American and Native American case studies

Women in many rural areas of the US often engage in small-scale businesses as one of several avenues for contributing to household incomes. In those geographical areas that contain a significant minority population, many of the women's businesses display the cultural diversity of the regions in which they live. Likewise, women's roles as economic providers as well as wives and mothers are reflected in the manner in which they operate their businesses. Candida Brush suggests that women's strategies for operating their businesses are highly integrative because women's business decisions are intertwined with familial responsibilities, household economic demands and desires to contribute to their communities. Hispanic and Native American women in the Four Corners region of southwestern US and African American women in central Virginia participated in interviews in which they responded to numerous short answer and open-ended questions about their businesses and decision-making strategies. From these interviews an image emerges of rural minority business women who are operating their businesses at the nexus of family obligations, economic necessities, cultural ties and with a commitment for serving their communities. This revised version was published online in July 2006 with corrections to the Cover Date.     

空间分析与自然地理综合研究

通过对空间分析技术和自然地理综合研究发展历程与趋势的分析，得出两个结论：1)现代地理学的快速发展越来越离不开空间分析的支撑，即空间分析技术在地理学中的应用空间愈来愈广，在自然地理综合研究中尤为如此，其主要原因就是空间分析在综合研究中的优势愈来愈明显；2)空间分析技术随其理论与实践的迅速发展及逐步拓展，愈来愈成为自然地理学发展的巨大推动力，也越来越离不开自然地理综合研究这个促使其发展壮大的空间和能发挥其主导作用的领域。空间分析技术和自然地理综合研究的结合已经成为现代自然地理学以及地球空间信息学研究的主要发展趋势之一。     

临海市基本农田信息化建设及具体应用

分析了基本农田信息化建设的现状,提出了临海市基本农田信息化建设的总体框架。阐述了基本农田信息系统的建设,以及基本农田信息系统的具体作用。对于各地的基本农田信息化建设具有一定的借鉴意义和价值。     

我国资源环境对城镇化问题的影响因素

城镇化问题是当代中国社会经济发展的综合性重大问题。涉及到国民经济如何协调发展,达到一个新水平 的根本问题;也涉及到我国的资源环境合理开发利用与长远保护的可持续发展问题。 我国是世界上人多地少、资源十分有限的发展中国家。人口基数达13 亿人,城镇总人口的绝对数量也是世界 最大的国家。因此,资源环境对我国城镇化的影响是巨大的,也是非常深刻的。本论文从我国的城市化概念出发,深 入论述资源环境基础对我国城镇化的影响与制约因素,并对我国的国情条件作了辩证的分析研究。按照科学发展 观的思想,对我国今后城镇化发展提出了符合我国国情健康发展的城镇化道路及其对策。     

海上复杂卫星断块油田开发实践与认识——以JZ油田东区为例

JZ油田东区是JZ油田的卫星区块,具有典型复杂断块的特征。针对研究区构造复杂、储量风险大及海上开发成本高等特点,运用勘探思维,深入研究油源、疏导体系及储盖组合等成藏条件,明确提出该区的成藏模式,并确定了油田滚动开发的思路。在油田开发的过程中,结合地震、电测及油藏数值模拟等手段,对研究区开展了多轮次的精细地质油藏一体化研究,使油田开发取得了较好的效果。     

A wind shift: Integrating curriculum for education for sustainable development

Abstract:  For seven years, trainee teachers in the Pre-Service Secondary Teacher Education Programme at Massey University College of Education, Albany campus, have integrated their curriculum areas to model the processes school students could follow in environmental education and education for sustainable development using Motutapu, an island adjoining Rangitoto in the Hauraki Gulf Marine Park, as the context for their actions. Evaluation of the programme indicates that it is empowering to learn about connections between subject areas and the potential for school students to have a hand in creating a sustainable future and to participate in real world concerns.     

1∶10000数字线划图(DLG)的生产方法浅析

针对1∶10000数字线划图的生产与更新过程中出现的劳动强度大、制图数据和空间数据两张皮作业、数据的反复修改等问题,通过对生产技术方案的改进和生产流程的改造,提出了一体化生产与更新的技术方案并付诸生产实践,解决了生产作业中存在的以上问题并取得了良好的效果。对新方案的工艺流程和实现方法作了阐述。