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发明名称
气象万年仪
摘要
气象万年仪的发明目的是,解决防旱、治涝,超前、滞后及雷同的问题,减轻灾害的损失。依据是,“旱涝背反现象”和“降水丰产线(即:‘吕氏线’)”把历年降水量制成圆规散点图,印刷于正圆球体之上,显示历年各节气的降水量和旱、涝程度,进行一至三年、三至五年、五至十年对比分析后,即可预测出下一年的中、长期降水趋势。结构是,以正圆球体组成主要部件,连接长方形底座中间的立轴,进行手工传动,球体一侧安装弧形标尺,尺上的浮标随着用户所选的某年、某节气降水散点移动,即可得出该点的降水毫米数值。
申请公布号
CN1204108A
申请公布日期
1999.01.06
申请号
CN97101727.1
申请日期
1997.01.19
申请人
吕献丰;吕明
发明人
吕献丰;吕明
分类号
G09B27/00
主分类号
G09B27/00
代理机构
代理人
主权项
1、保护气象万年仪的结构及预报原理。
地址
150200黑龙江省五常市五常镇新曙光街道办事处转三委三组
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