被遮蔽的"文革"叙事--从《玫瑰门》评论小史谈起

<玫瑰门>是铁凝20世纪80年代后期一部以"文革"为背景的重要作品,但从<玫瑰门>的评论小史可以看到,80年代后半期以来,评论界对"文革"主题的忽略与遮蔽是普遍的.其中对抽象人性的偏爱,导致评论界对铁凝等一些小说家揭开"文革"政治对人性阴暗面的催生和放大,与人性固有之丑陋的合谋真相这一努力,大多视而不见.这一情形与80年代中期开始形成的当代文学观密不可分,也与"瞻前"而非"顾后"的社会文化心理有着内在的联系.     

公安文学中的扁形人物和圆形人物

公安文学中的人物形象由扁平人物过渡到中间人物,由中闻人物过渡到圆形人物,满足了不同读者的审美需求, 这是公安文学兴盛的标志,代表先进文化的前进方向。     

对新时期高校班主任工作的思考

文章结合班主任工作的体会 ,根据新时期大学生的特点 ,着重从五个方面论述了新时期班主任工作的新特点与方法     

对现代期刊封面装帧设计的再认识

改革开放以后,期刊封面装帧设计在“全球一体化”的趋势下,正以崭新的面貌呈现在国内外读者面前,在人文性、个性化、时尚性、市场性等方面突显出与时代同步的特征。如何与时俱进的创造出具有本民族特色的期刊装帧设计风格,将是值得深思的问题。     

闻一多书籍装帧封面的视觉要素分析

闻一多是现代一位出色的装帧家,装帧作品虽然不多,但精品不少,尤以封面设计作品较为突出。闻一多的书籍封面设计,在视觉要素运用上,文字新颖多变,图形表现兼容并蓄,色彩运用简洁鲜明,为我国现代书籍装帧艺术的发展做出了贡献。     

滩涂物权制度的困境及出路

滩涂所有权客体的边界不清晰;可设立滩涂用益物权的范围也不明晰;设立滩涂用益物权时存在与水资源、水生野生动植物利用关系如何理顺的问题。湿地不仅是环境与资源法上的概念,也应进入民法领域。将滩涂作为湿地,能划清滩涂所有权客体的边界,解决滩涂用益物权设立时的困境。生态系统角度下的湿地概念,包含一定的水资源,对水体深度有明确要求,水生野生动植物是其内在的组成部分。将湿地概念纳入民法,能解决这些困境。对湿地奉行保护优先的原则,使得只有在未纳入保护地的滩涂上才能设立用益物权,划清了可设立滩涂用益物权的边界。     

Assessing the effects of land use and land cover patterns on thermal conditions using landscape metrics in city of Indianapolis,United States

Direct applications of remote sensing thermal infrared (TIR) data in landscape ecological research are rare due to limitations in the sensors, calibration, and difficulty in interpretation. Currently there is a general lack of methodology for examining the relationship between land surface temperatures (LST) derived from TIR data and landscape patterns extracted from optical sensors. A separation of landscapes into values directly related to their scale and signature is a key step. In this study, a Landsat ETM+ image of Indianapolis, Unites States, acquired on June 22, 2000, was spectrally unmixed (using spectral mixture analysis, SMA) into fraction endmembers of green vegetation, soil, high albedo, and low albedo. Impervious surface was then computed from the high and low albedo images. A hybrid classification procedure was developed to classify the fraction images into seven land use and land cover (LULC) classes. Using the fractional images, the landscape composition and pattern were examined. Next, pixel-based LST measurements were correlated with the landscape fractional components to investigate LULC based relationships between LST and impervious surface and green vegetation fractions. An examination of the relationship between the LULC and LST maps with landscape metrics was finally conducted to deepen understanding of their interactions. Results indicate that SMA-derived fraction images were effective for quantifying the urban morphology and for providing reliable measurements of biophysical variables. LST was found to be positively correlated with impervious surface fraction but negatively correlated with green vegetation fraction. Each temperature zone was associated with a dominant LULC category. Further research should be directed to the theoretical and applied implications of describing such relationships between LULC patterns and urban thermal conditions.

双液注浆锚管加固在渗水软弱围岩浅埋偏压隧道中的应用

通过乌坑坝隧道北京端左线冲沟地段的施工实例，介绍渗水软弱围岩浅埋偏压隧道地表双液注浆锚管加固的施工方法，并对加固效果及其优缺点进行分析．     

新中国红学研究六十年

通过对新中国六十年红学研究的回顾与反思,可以发现社会历史批评派、索隐派、考证派等诸种学派的学术特征以及"泛文化"倾向在红学中的表现,在指认上述批评范式不同程度遮蔽了<红楼梦>审美视线因而其诠释维度有限的同时,也应当肯定它们在红学发展史上曾起过的作用,由此可以对红学的突破契机、发展前景进行期待性的展望.     

中国红十字会救护总队部的"林可胜时期"(下)

救护总队部的“林可胜时期”(1938～1942年),是中国红十字会抗战救护最辉煌的时期。文章依据档案、当时的报刊、文献、口述历史资料及该会内部资料,考察了中国红十字会救护总队部的组建、空间及内部组织结构变迁、与卫训总所的关系以及“内部风潮”的潜滋暗长对抗战救护事业的多元效应,弥补了相关研究的不足。