EVALUATION METHOD OF WATER AREA INPUTTING SOIL AND QUALITY MANAGEMENT METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method for easily evaluating a rolling-up characteristic of water area inputting soil and a method for managing quality of the water area inputting soil by utilizing a result provided by the evaluation method.;SOLUTION: An evaluation method of water area inputting soil evaluates a rolling-up characteristic of the water area inputting soil by determining the corresponding relationship between a flow speed value of water of starting to cause rolling-up of the water area inputting soil in the water and an index of indicating viscous resistance of the water area inputting soil.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT