全自动湿度场测试系统的研究

为了研究森林小气候及其对森林生态系统中生物群体的某些生化过程、物化过程的影响，我们必须测定林内地面、林内、林冠内以及林冠表面与林冠上空的空气湿度.同样，为了控制木材快速干燥而又不产生变形开裂，控制粮仓不因湿度过大而繁衍霉菌，以及使药品库、织物库、果品库等充分发挥应有的效能，都要测量空气中不同位置的湿度，即空气的湿度场.着重从原理上，以框图的形式介绍了我们研制的一种全自动湿度场测试系统.

An Automatic System forTesting Humidity-field

In order to study the small climate of forest and its effects on biological community to research into some processes of biochemistry and physical chemistry in the ecological system of forest, we have to know the air humidity of woodland ground,woodland interior,the interior of crown canopy and the surface of crown canopy. At the same time, measuring air humidity at different locations,i.e.air humidity field,is favorable to the swift drying of timber without its cracking,to the controlling of barn humidity without harboring mold and to the full play of medicine warehouse,frabic warehouse and fruit warehouse.This article presents all the automatic system for testing air humidity field in the form of charts and diagrams.