Home > Industry/Domain > Speleology
Speleology
Speleology (also spelled spelæology or spelaeology) is the scientific study of caves and other karst features, their make-up, structure, physical properties, history, life forms, and the processes by which they form (speleogenesis) and change over time (speleomorphology). The term speleology is also sometimes applied to the recreational activity of exploring caves, but this is more properly known as caving, spelunking or potholing. Speleology and caving are often connected, as the physical skills required for in situ study are the same. Speleology is a cross-disciplinary field that combines the knowledge of chemistry, biology, geology, physics, meteorology and cartography to develop portraits of caves as complex, evolving systems.
0Categories 0Terms
Add a new termContributors in Speleology
Speleology >
多氯聯苯 (PCB)
Chemistry; Atmospheric chemistry
一個家庭的化合物氯聯苯系統 (包括兩個苯環由一個單一的碳-碳鍵連接雙環結構) 的加成。被歸類為 TOMP (有毒有機微污染物)。多氯聯苯被釋放到大氣通過不完全燃燒的燃料或處理的舊電力變壓器或電容器的和特別是壽命長,通常由與 OH 自由基發生反應引起的多氯聯苯的大氣銷毀。銷毀多氯聯苯的 紫外線波長不要進行它對流層因為他們阻止的臭氧層,但光解可以發生在高層大氣中 ...
熱膨脹係數
Science; General science
固體、 液體和氣體展示尺寸變化對溫度的變化而保持恒定的壓力。在工作和資料演示文稿的方法 分子機制是相當不同的三個案例,因此在這篇文章分別討論了。 ...
利薩如圖
Science; General science
平面曲線一點在其中執行兩個獨立的諧波運動在垂直方向上,在兩個整數的比議案的頻率。這樣的數位螢幕上的陰極射線管,產生廣泛應用於頻率和相位測量。 ...