BATCH TYPE SOIL REFORMING SYSTEM AND SOIL REFORMING METHOD

To provide a batch type soil reforming system and a soil reforming method capable of accurately setting an addition amount of a modifier without causing poor mixing of the modifier with respect to the soil.SOLUTION: A batch type soil reforming system 100 has a hopper feeder 20, a reformer 30, a belt conveyor 10B, a modifier measuring tank 45, a moisture meter 52 which measures a water content of soil, a weighing scale 35 which measures the weight of soil contained in the reformer 30, and a control panel 80. A plurality of water content data measured by the moisture meter 52 is transmitted to the control panel 80. The soil weight for one batch is stored in the control panel 80, and the control panel 80 calculates an average water content from the plurality of received water content data. An addition amount of a modifier is set based on the soil weight for one batch and the average water content, and addition amount data regarding the set addition amount is transmitted to the modifier measuring tank 45.SELECTED DRAWING: Figure 1 【課題】土壌に対する改質材の混合不良を生じさせることなく、改質材の添加量を精度よく設定することのできる、バッチ式土壌改質システム及び土壌改質方法を提供する。【解決手段】バッチ式土壌改質システム１００は、ホッパーフィーダ２０、改質機３０、ベルトコンベア１０Ｂ、改質材計量槽４５、土壌の含水比を計測する水分計５２、改質機３０に収容された土壌の重量を計測する重量計３５、及び制御盤８０を有し、水分計５２にて計測された複数の含水比データが制御盤８０に送信され、制御盤８０には一バッチ分の土壌重量が格納されており、制御盤８０により、受信した複数の含水比データから平均含水比が算定され、一バッチ分の土壌重量と平均含水比とに基づいて改質材の添加量が設定され、改質材計量槽４５に対して設定された添加量に関する添加量データが送信される。【選択図】図１