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遥感用于找矿和鉴别岩石类型时,常因植被覆盖而难于解译。不少研究表明,岩石类型对植被也有影响。因此与地球化学有关的一些植被参数有可能用于鉴别地质信息,这就构成了地植物找矿的基础。一些矿物在它们扩散范围内聚集异常,形成某些植物种属生长正常或异样,地植被勘察正是利用了这一原理。它包括植被种属,数量多少,群落组合等方面的形态变异。与地植物和遥感有关的地球化学的植被响应,可概括如下:
Remote sensing is often difficult to interpret because of vegetation cover when used to prospect and identify rock types. Many studies have shown that rock types also have an impact on vegetation. Therefore, some of the geochemical parameters of vegetation may be used to identify geological information, which constitutes the basis for the prospecting of plants. Some minerals accumulate anomalies within their range of diffusion, forming some normal or abnormal growth of plant species, which is exploited by the vegetation survey. It includes morphological variations in vegetation species, number of species, and community combinations. The geochemical response to geophytes and remote sensing can be summarized as follows: