CAJ | 학술논문

针对传统透射式能见度测量系统占地面积大、光学系统难以对准等缺陷，根据透射法原理，利用自制的仪器测量空气能见度，通过数据采集卡及LabVIEW编程，实现了对能见度数值的实时测量记录，在0～500 m范围内有较好的测量精度，可应用于需要测量雾霾等天气情况下能见度数值的场所。
침대전통투사식능견도측량계통점지면적대、광학계통난이대준등결함，근거투사법원리，이용자제적의기측량공기능견도，통과수거채집잡급LabVIEW편정，실현료대능견도수치적실시측량기록，재0～500 m범위내유교호적측량정도，가응용우수요측량무매등천기정황하능견도수치적장소。
According to the principle of the transmission method ,the home-made instruments are used to measure air visibility through data acquisition card and LabVIEW programming to record real time measurement of the visibility values .To improve the traditional visibility measurement system ,the shortcoming of covering a large area and optical system difficult to align are overcome .The device is preferable measurement accuracy within the range of 0~500 m and can be used in visibility measurement conditions such as fog and haze .