用地申请被否决之后……——修武县周庄国土资源所服务新农村建设纪事

"新农村建设是大事,改善群众的物质文化生活,给广大村民提供休闲、娱乐、健身的良好环境是好事,我们积极支持,但占用耕地建游园坚决不行,这是原则问题".修武县周庄国土资源所所长薛晨生这番话一出口,来递用地申请的五里堡村村委李主任满面春风的笑容不见了,铁青着脸甩手离开了国土所办公室,这是前不久发生在修武县周庄国土资源所的一幕.     

Microstructures of co-axially folded vein segments and crenulation cleavage： Evidence for dissolution phenomena in the Chamba Thrust Sheet, western Himalayas

The metasediments in the Chamba region experienced three phases of deformation: DF1, DF2 and DF3.Folded quartz veins are co-folded with the F2 crenulation folds. Their geometric and tectonic significance is studied by microstructures and shortening adjacent to the discrete crenulation cleavage, S2. Microstructures of folded vein segments, their geometric changes and truncation to cleavage (S2) are mainly due to pressure-solution phenomena and the estimated volume loss from reconstructed vein segments range from 16 to 25.5%,which is closely related to volume decrease (26%) calculated from the polydeformed slates of North Wales areas.     

Study on numerical simulation to water lowering in an open coal mine digging

In view of the situation of excavation of open coal mine for the underground water disaster,we should carry out simulation studies for the numerical value of the water lowering project and improve the accuracy and the level of the water lowering project.On the basis of the hydrological geological conditions of certain open mine digging,a more reasonable seepage numerical model was built according to MODFLOW.It was simulated in advance that the process of the confined water level descending with the time,and combining with the actual observations to test the correctness of the model.The calculation showed that the results coincided well with the results of actual measurement.Based on this,different water lowering numerical simulations were built for the open coal mine digging.It could be simulated and forecast that the changes of the groundwater level in drainage process within and outside the mine pit,and it was quantitatively assessed that the possible water lowering result of the opencast water drainage process,which provide an important basis for the actual water lowering project and the possible project disposal.     

概论机场能见度的准确预报

通过对影响能见度的因素的分析，提出了一种能见度预报方法－综合分析法，极大地提高了能见度的预报准确率。     

修武:千年古坑免遭一劫

近日,修武县国土资源局西村国土所及时制止一起盗采铁矿石行为,使该乡一"千年古坑"免遭破坏. 被当地人称为"千年古坑"的大水坑位于修武县北部山区西村乡黑岩村与孟泉村交界处,呈椭园形,长约50米,宽约30米,最深处约4米.此坑是自然形成,坑里的水是靠雨季和雪融水储存的.千百年来,黑岩和孟泉两村千余口人和牲畜就是靠吃这个水坑里的水生存的,坑里的水常年清澈见底,不用过滤不用沉淀可直接饮用.随着经济的发展,山区饮水条件的改善,此坑里的水现已成为黑岩村的牲畜饮用水.在上世纪70年代,黑岩村村民对坑内进行了清於,对已损坏的护坑石楞进行了维修,并作为历史古迹保护了下来.     

武鸣伊岭纹理石资源的开发利用前景

文章论述了伊岭纹理石资源的利用价值、空间分布、开发条件和开发措施。     

高分辨率遥感技术在厦门海湾生态环境调查中的应用

对于局部区域研究，高分辨率卫星遥感及其影像的智能化处理技术是获取信息的新手段．本文以IKONOS遥感影像在厦门海湾的应用为例，探讨高分辨率遥感卫星影像应用于海湾生态环境调查与分析的应用技术．通过分析高分辨率影像地物特征，提出高分辨率遥感影像的重要处理技术：采用不同缩放尺度进行分类和利用空间特征及纹理结构进行专题信息提取。     

渔场航空测温速报系统

本文对1986～1988年在东海实施的航空测温速报和卫星(含航空)遥感海面温度速报系统作了较为完整的介绍,并着重阐述了航空测温速报具有快速、大面积、准同步、资料精度高、短时距服务等7个主要特点。文中还对该系统的建设和发展提出了可行性建议。     

二维动画地图表示方法的研究与应用

本文根据动画地图表示内容和常用动画技术的特点,对二维动画地图的表示方法进行了探讨。归纳了基于空间分布特征的表示方法、基于动画地图用途的表示方法和基于动画技术的表示方法及其分类,并讨论了影响选择表示方法的因素和几种表示方法相互配合的应用规律,对动画地图可视化的理论与技术的研究有一定参考。