首页>
外国专利>
MODIFIED SOIL FOR CREATING BRACKISH WATER EELGRASS BED, AND METHOD FOR CREATING BRACKISH WATER EELGRASS BED USING THE SAME, AND METHOD FOR GROWING EELGRASS IN BRACKISH WATER REGION
MODIFIED SOIL FOR CREATING BRACKISH WATER EELGRASS BED, AND METHOD FOR CREATING BRACKISH WATER EELGRASS BED USING THE SAME, AND METHOD FOR GROWING EELGRASS IN BRACKISH WATER REGION
PROBLEM TO BE SOLVED: To provide a modified soil for creating an eelgrass bed which can suppress solidification of a seaweed bed and a rise of soil PH as much as possible even when used in a brackish water region and create the eelgrass bed suitable for raising the eelgrass, a method for creating a brackish water eelgrass bed using the same, and a method for growing the eelgrass.;SOLUTION: A modified soil for creating a brackish water eelgrass bed used in a brackish water region is made of a mixture of dredged sediment and fine-particles removal steel slag in which fine-particles in the steel slag are removed. A method for creating a brackish water eelgrass bed is given in which the fine-particles removal steel slag obtained by removing fine-particles in the steel slag is mixed into the dredged sediment to prepare the modified soil, and the modified soil is laid on the bottom material of the brackish water region to create the eelgrass bed. A method for growing the eelgrass in the brackish water region is given using the modified soil.;SELECTED DRAWING: None;COPYRIGHT: (C)2019,JPO&INPIT
展开▼
