CAJ | 학술논문

根据全信息理论，充分挖掘降雨变量语法信息和语义信息，在降雨信息传递指数基础上对淮河流域蚌埠站以上区域99个雨量站进行模糊聚类，利用降雨量贴近度指标对分类予以显著性检验，最后依据平均信息传递指数对其调整后得到最佳分类。各子区域内的降雨信息既在降雨信息的统计特征上体现出显著的相似性，又在降雨量上具有较高的贴近度，从而达到子区域内降雨信息具有较大同质性、子区域间具有较大异质性的研究目标。
근거전신식이론，충분알굴강우변량어법신식화어의신식，재강우신식전체지수기출상대회하류역방부참이상구역99개우량참진행모호취류，이용강우량첩근도지표대분류여이현저성검험，최후의거평균신식전체지수대기조정후득도최가분류。각자구역내적강우신식기재강우신식적통계특정상체현출현저적상사성，우재강우량상구유교고적첩근도，종이체도자구역내강우신식구유교대동질성、자구역간구유교대이질성적연구목표。
The rainfall information transmission index was used for fuzzy clustering of 99 gauging stations upstream of the Bengbu Station in the Huaihe River Basin, based on the comprehensive information theory through deep exploitation of the syntax information and semantic information of rainfall variables. The rainfall proximity index was used for significance testing, and optimal clustering was obtained according to the average information transmission. The rainfall information of each sub-region showed remarkable similarity in statistical characteristics and high proximity in rainfall values, indicating significant homogeneity in each sub-region and heterogeneity between sub-regions.