CAJ | 학술논문

为解决传统的泥沙颗粒分析方法普遍存在的自动化程度低、手工操作环节多、分析时间长、成果精度受人为因素制约等问题，利用适用于实验室测试分析的激光粒度分析技术、动态泥沙粒形分析技术以及适用于野外在线测量的在线粒度分析技术等全自动颗粒分析技术，构建了一种新型的高自动化水平的黄河水文泥沙颗粒分析技术体系。该体系能以数据、图表等形式快速、精确地给出泥沙的粒度、粒形信息，实现了泥沙粒度分析的野外在线作业，丰富了对泥沙颗粒形貌特征的认识，拓宽了水文在泥沙领域的服务功能。
위해결전통적니사과립분석방법보편존재적자동화정도저、수공조작배절다、분석시간장、성과정도수인위인소제약등문제，이용괄용우실험실측시분석적격광립도분석기술、동태니사립형분석기술이급괄용우야외재선측량적재선립도분석기술등전자동과립분석기술，구건료일충신형적고자동화수평적황하수문니사과립분석기술체계。해체계능이수거、도표등형식쾌속、정학지급출니사적립도、립형신식，실현료니사립도분석적야외재선작업，봉부료대니사과립형모특정적인식，탁관료수문재니사영역적복무공능。
To solve the problems of traditional sediment grain size analyzing methods such as low degree of automation,many manual operation links,long analyzing duration,result precision conditioned by human factors and so forth,the automatic grain size analyzing technologies were used,such as Laser Grain Size Analyzer (MS2000)and Particle Image Analyzing Technology(QICPIC)for lab,Online Particle Analyzing Technol-ogy(OPUS)for field observation and so on,as a result to construct a new-type Yellow River hydrological sediment particle analyzing system with high degree of automation which can precisely show sediment grain size and particle shape information and widen hydrological service function in sediment research field.