蒸渗仪研究进展  

Research Progress of Lysimeter

作　　者：高泽海 杨东哲 龚浩 李程程 张建丰[1] 王全九[1] 张蕾 GAO Zehai;YANG Dongzhe;GONG Hao;LI Chengcheng;ZHANG Jianfeng;WANG Quanjiu;ZHANG Lei(Institute of Water Resources and Hydro-electric Engineering,Xi'an University of Technology,Xi'an 710048,China;Ningxia Liupanshan Water Affairs Co.,Ltd.,Guyuan 756000,China;Xi'an Bishui Environment New Technology Co.,Ltd.,Xi'an 710048,China)

机构地区：[1]西安理工大学水利水电学院,陕西西安710048 [2]宁夏六盘山水务有限公司,宁夏固原756000 [3]西安碧水环境新技术有限公司,陕西西安710048

出　　处：《水文》2025年第1期1-8,15,共9页Journal of China Hydrology

基　　金：陕西省重点研发计划-重点产业创新链(群)-农业领域(2023-ZDLNY-68);陕西省自然科学基础研究计划(2021JM-337)。

摘　　要：蒸渗仪是研究蒸散发和下渗等土壤水分变化过程的重要设备,对分析水文循环具有重要作用。通过对我国近20年蒸渗仪相关专利与论文的梳理,首先阐明了蒸渗仪的分类,系统综述了各类蒸渗仪的工作原理;其次,对比分析了不同蒸渗仪的测量性能和适用范围,并通过实例分析了各类称重式蒸渗仪的工作性能;最后,从多源监测要素、多源监测应用和监测信息通信方式三个方面列举了我国蒸渗仪信息化发展的代表性成果,讨论了蒸渗仪的信息化发展和在复杂环境中的应用展望,以期为新型高精度蒸渗仪研究打下基础。Lysimeter is an important equipment for studying soil moisture by measuring evapotranspiration and infiltration,which plays an important role in analyzing the hydrological cycle.Based on the related Chinese lysimeter patents and articles in the past 20 years,this paper first detailed the category of lysimeters and their working principles.Secondly,the measurement perfor⁃mance and applicable range of different lysimeters were compared and analyzed.The working performance of various weighing ly⁃simeters was analyzed through a case study.Finally,representative researches were detailed from the prospects of multi-source per⁃ception,multi-source monitoring application,and communication manners.The informational development of lysimeters and their ap⁃plication prospects in complex environments were discussed,which could provide a reference for study of new high-precision lysim⁃eters.

关 键 词：蒸渗仪 水文循环 测量性能 多源监测 信息化发展 

分 类 号：P33[天文地球—水文科学]