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The litter flow quantitative measurement manner in the rivers, the water surface of the drainage basin
The litter flow quantitative measurement manner in the rivers, the water surface of the drainage basin
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机译：河流，流域水面的垃圾流量定量测量方式
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摘要
PROBLEM TO BE SOLVED: To measure litter flow rate, by using all litter flowing due to the flow of the water of a river as a target.;SOLUTION: This litter flow rate measurement method includes a step (S1) for measuring flow litter rate Lf, by counting litters floating on a water surface and passing through and litters which are to be captured by a means for capturing and collecting litters passing through, while sinking under water and passing through; a step (S2) for measuring an overall photographic litter value La by counting a litter passing, while floating on the water surface being photographed in an image to be obtained by a photographic means, and for measuring a partial photographic litter value Lp by counting the litters passing, while floating on the water surface to be captured by the litter-capturing and collecting means; and a step (S3) for calculating a total litter value L by counting the litter passing on the water surface and under water according to the relation: L=Lf×La/Lp.;COPYRIGHT: (C)2011,JPO&INPIT
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机译：要解决的问题：通过使用由于河流水流引起的所有垃圾流量来测量垃圾流量;解决方案：该垃圾流量测量方法包括用于测量流量垃圾流量的步骤（S1） Lf，通过对漂浮在水面上并经过的垃圾进行计数，以及将被捕获和收集经过，沉入水下并经过的垃圾的方式捕获的垃圾;步骤（S2），用于通过计数漂浮在要通过摄影手段获得的图像中的正在拍摄的水面上的凋落物而对经过的凋落物进行计数来测量总的摄影凋落物价值La，并且通过对经过计算的凋落物的部分Lp进行计数来测量凋落物通过时，漂浮在水面上，由凋落物捕获和收集装置捕获;步骤（S3），其通过根据以下关系对通过在水面上和在水下的垫料进行计数来计算垫料总值L：L = Lf＆times; La / Lp.COPYRIGHT：（C）2011，JPO＆INPIT
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