【摘要】：正隨著遙感技術的普及,航天航空熱紅外探測技術已被廣泛應用到了森林火災監(jiān)測、地下熱水以及城市管線勘查等眾多領域。地下煤氧化燃燒是一種放熱反應,會對周邊環(huán)境產生影響,如熱效應、地表沉陷和火災煙氣的污染等。煤火探測主要從勘查區(qū)的熱異常、地表沉陷和區(qū)域空氣異常3個方面進行。同時,煤火探測的主要目的是確定煤火的空間位置及狀態(tài)。早期主要采用測溫、鉆探等直接方法進行煤火探測。隨著科學技術的發(fā)展,已逐步發(fā)展
[Abstract]:With the popularization of remote sensing technology, space and aviation thermal infrared detection technology has been widely used in many fields such as forest fire monitoring, underground hot water and urban pipeline exploration. Oxidation combustion of underground coal is a kind of exothermic reaction, which will affect the surrounding environment, such as thermal effect, surface subsidence and fire smoke pollution and so on. Coal fire detection is mainly carried out from three aspects: thermal anomaly, surface subsidence and regional air anomaly. At the same time, the main purpose of coal fire detection is to determine the space position and state of coal fire. In the early stage, direct methods such as temperature measurement, drilling and so on were used to detect coal fire. With the development of science and technology, it has developed step by step
【作者單位】： 核工業(yè)北京地質研究院遙感信息與圖像分析技術國家級重點實驗室;
【分類號】：TD752.1

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1 傅碧宏，丑曉偉;利用熱紅外多光譜遙感技術提取和識別巖石、礦物信息[J];遙感技術與應用;1994年01期

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