南沙群岛珊瑚礁地貌图像信息管理系统

运用面向对象的软件开发技术,结合珊瑚礁地貌学、计算机图像学和计算机信息管理技术,在Windows平台上研制开发出南沙群岛珊瑚礁地貌图像信息管理系统。该系统集文件管理、数据库管理和图形、图像管理于一体,具有信息检索输出、信息编辑和信息维护等功能,以图形用户介面交互,达到"所见即所得"的效果。     

南海地形、底质特征与鱼类配布的研究

讨论了南海海区的地理位置、地形地貌以及底质的特征,从而了解了南海渔业资源的特点;认识到南海渔业区的划分是与地形地貌、底质特点相互呼应;由此更好地对南海鱼类在该海域的生活习性以及它们的分布进行研究.     

东亚岛弧地形横剖面与板块运动

通过对东亚岛弧横剖面形态的系统分析，并结合弧前的构造应力的分析，作者认为，东亚岛弧形成于板块东移的构造环境中，横剖面形态存在两种基本类型即内缓外陡型和内陡外缓型，这两种不同的横剖面具有不同的弧前应力，前者表现弧前挤压，后者表现弧前引张，这反映地貌形态与构造应力之间的密切关系。     

顾及地貌特征的矿区地表塌陷DEM的生成方法

地下煤炭资源开采导致矿区地表塌陷和矿区地形的变化,直接由开采沉陷下沉预计数据生成的DEM不能表现矿区地表塌陷后的地形状况。通过在开采沉陷下沉预计程序中增加高程修正计算功能,对矿区原始地貌高程进行下沉修正计算,生成矿区地表塌陷高程数据文件,由该数据文件可以生成顾及地貌特征的矿区地表塌陷DEM。该方法操作和实现简单,生成的DEM精度可靠,能够表现矿区地表塌陷后的地形状况,可以作为矿区地理信息系统的基础数据,对于指导开采沉陷的防治和治理具有重要意义。     

Les failles récentes des Grands-Moulins (Savoie) : un Sackung (tassement gravitaire) majeur dans les Alpes françaises

In Savoy, the Grands-Moulins recent fault scarps, previously interpreted as seismic fault ruptures, are in fact part of a major Sackung (deep seated gravitational spreading) of the French Alps (9 km long). We mapped more than 60 sackung scarps, some of them reaching 1330 m long and 30 m high. These antislope scarps stop the active screes and offset relict Dryassic rock glaciers by 16 m. We present geomorphologic observations attesting for their gravitational origin. This Sackung is primarily due to glacial debuttressing, while seismic shaking could be a triggering mechanism. To cite this article: J.-C. Hippolyte et al., C. R. Geoscience 338 (2006).     

The Vigny limestones: a record of Palaeocene (Danian) tectonic-sedimentary events in the Paris Basin

Danian marine sedimentation in the Paris Basin occurred between two major erosional phases. The earlier was responsible for the stripping of presumably deposited Maastrichtian sediments and of a variable thickness of Campanian chalk. The later occurred during the late Palaeocene and resulted in the erosion of almost all Danian deposits, which are now limited to small and scattered outcrops. One of these outcrops corresponds to reefal and peri‐reefal limestones of middle to late Danian age, exposed in the quarries of Vigny (NW of Paris). Danian deposits here show intricate relations with the surrounding Campanian chalk. Danian sedimentation was contemporaneous with faulting, which generated signifiant sea‐floor relief and resulted in contrasting depositional areas: topographic highs with coralgal reefs, and depressions where calcirudite channel fill accumulated. Normal faulting occurred along WNW–ESE master faults. The generation of submarine fault scarps gave rise to various types of gravity‐driven phenomena, including the sliding and slumping of large blocks of reefal limestone and the deposition of carbonate debris flows. Along with the redeposition of the Danian carbonates, flows of fluidized and reworked Campanian chalk resulted from the peculiar physical properties of the undercompacted chalks. Erosion and faulting occurred predominantly during the Palaeocene and represent a major episode in the physiographic evolution of the Paris Basin.     

江郎山风景区旅游形象策划和区域协作

“旅游地形象策划”（TDI）是当今旅游学和旅游业界关心的一个现实课题，文章对浙江省江郎山这样一处地处偏僻但景观壮美的风景区实例，设计其旅游形象总体构思，行为准则和视觉形象，并对“浙中丹霞走廊”旅游区域协作提出见解。     

The paleogeographic implications of loess mounds: Laizhou Bay plain

The loess mounds are a newly discovered type of landforms on the Laizhou Bay plain south of the Bohai Sea. Research shows that they were formed in the late period of the late Pleistocene when the Bohai Sea was exposed in the period of late Wümu glacial age and changed into plain. As the exposed area is not protected by vegetation, the sediments at the sea bottom are blown and transported southward by strong north winds, and deposit on the coastal plains. As thick loess is accumulated, the loess mound landforms are formed in the direction of down wind.     

马鞍山的古冰川地貌

马鞍山是四川盆地西南边缘第一高山。此山存在第四纪冰川地貌。它是我国东部一处典型的古冰川地貌，时代属末次冰期与新冰期。     

乌鲁木齐西山断层新构造运动特征

展布于哈萨克斯坦—准噶尔亚板块南缘西山南麓的乌鲁木齐西山断层，构造地貌发育，航卫片上线性影象清晰，呈舒缓波状。断面倾向ＮＷＷ，倾角６０°～８３°。破碎带宽约１００ｍ，内含多个断面，构成叠瓦状构造，逆冲量颇大。在走向近ＮＥ区段有一定左行走滑活动分量。新构造运动使侏罗系逆冲到中更新统之上，断层断错了全新统的冲积层。由中强地震沿西山断层分布资料显示，现今仍为粘滑活动。经１４Ｃ测年确定，最近两次明显粘滑活动时间为４７５９ａ和４９３ａ，其时间间隔为４２６６ａ，其中一个断面的逆冲量分别为１．０ｍ和０．２５ｍ。