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首页> 外文会议>The 28th International Symposium on Remote Sensing of Environment, Mar 27-31, 2000, Cape Town, South Africa >Use of TM Satellite Imagery and Aerial Photograph Data in Mapping of Pegmatites and Structures in The Kamena-Masola Area, Serenje District, Central Zambia
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Use of TM Satellite Imagery and Aerial Photograph Data in Mapping of Pegmatites and Structures in The Kamena-Masola Area, Serenje District, Central Zambia

机译：利用TM卫星图像和航空照片数据绘制赞比亚中部Serenje区Kamena-Masola地区伟晶岩和构造的地图

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摘要

The Kamena - Masola metasediments have been subjected to intense deformation resulting in strong foliation and recumbent and overturned folding. The general trend of foliation and schistosity in the Kamena -Masola area is northeast-southwest. The northeast-southwest structures are in places displaced by northwesterly trending structures of the Pan African Lufilian Orogeny. Contained in the metasediments are pegmatites, which commonly occur as lensoids. The pegmatites rarely form continuous tabular bodies; are small, varying from 10 to 50m in length and rise above the ground up to 6m high. Most of the pegmatites have been exploited for beryl, tourmaline and garnet. A database consisting of lineaments in the Kamena-Masola area was interpreted directly from remote sensing data. At least two major lineament orientations, NNE-ENE and NNW-WNW, are present. A buffering technique was used to narrow down target areas for pegmatite mapping in unmapped areas.
机译：卡梅纳-马索拉（Kamena）-马索拉（Masola）变质沉积物经历了强烈的变形，导致强烈的叶面，倾斜和翻倒。卡梅纳-马索拉地区的叶状化和集约化总体趋势是东北-西南。东北-西南结构被泛非卢菲勒造山带的西北趋势结构所取代。变质岩中含有伟晶岩，伟晶岩通常以类透镜形式出现。伟晶岩很少形成连续的板状体。体积很小，长度从10到50m不等，从地面上升到最高6m。大多数伟晶岩已被开发用于绿柱石，碧玺和石榴石。直接从遥感数据中解释了一个由卡梅纳-马索拉地区的纹路组成的数据库。存在至少两个主要的线条定向，即NNE-ENE和NNW-WNW。使用缓冲技术来缩小目标区域的范围，以便在未映射的区域进行伟晶岩测绘。

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