Application and mathematical modeling of infrared remote sensing for mine exploration in desert zones

红外热成像检测到热能量从各种物体表面发射，这是一个非毁灭性地评估表面温度的过程。我们可以诊断和评估两个尺寸的温度场具有复杂的形状，每个实时像素都是通过使用此技术来实现的，如果一个合适的图像处理技术是组合在一起的。因此，该技术已被广泛地用于各种应用程序，如工程、医疗和工业用途。在这篇论文中，在沙漠区域安装的非破坏性诊断中，红外传感的适用性是通过适当数学建模的援助进行了量化的调查。在移除地雷时减少危险的可能性是通过应用红外传感的优势来探索地雷对干燥和沙漠区域的探索。从一个合适的数学模型的数值模拟的视点中，研究了以下内容：探索机制、探索限制、影响和我的探索公司的因素。作为一个结果，发现了以下的事实：·红外矿井的探索采用的太阳辐射和自然环境，依赖于表面辐射和阳光持续时间带等，这是一种最佳的探索条件。“我的探索变得困难，因为它增加了埋藏的深度。”这项技术的证明是，探索变得困难，在案件中，各种污染物被埋藏在土壤周围的地雷或表面污染物的不同变化中。在特定的情况下，迁移等，在探索丛林区域附近生长的地方，成为一个物体。在另一边，在沙漠地带，它很容易确定清除地雷，而我的探索也很容易使用。

Infrared thermography detects thermal energy emitted from various objective surfaces, and it is a procedure for evaluating the surface temperature nondestructively. We can diagnose and evaluate a two-dimensional temperature field having complicated shape every real-time pixel by using this technique, if an appropriate image processing technique is combined. Thus, the technique has widely been used for various applications such as engineering, medical and industrial utilizations. In this paper, the applicability of infrared sensing to nondestructive diagnosis of invisible mines installed in desert zones is numerically investigated with the aid of an appropriate mathematical modeling.The possibility of a technology which reduces the danger when removing mines is examined by applying the advantage of the infrared sensing to mine exploration for drying and desert zones. From the viewpoint of numerical simulation with an appropriate mathematical model, the followings are examined : the exploration mechanism, the exploration limit, the effects and the factors which accompany the mine exploration. As a result, the following facts are found :・The infrared mine exploration adopted solar radiation and natural environment, depending on surface emissivity and sunshine duration band, etc., there is an optimum exploring condition.・The mine exploration becomes difficult with increasing buried depth.・The demerit of this technique is that the exploration becomes difficult for the case where various contaminations are buried in soil around mines or surface emissivities variously changes. In particular, the vegetation, etc. which grow near the exploring surface becomes an obstruction when exploring jungle zones. On the other hand, in desert zones where it is easy to specify the emissivity, the infrared mine exploration will be comparatively easy to use.