Title:
人工ヨシ原
Document Type and Number:
Japanese Patent JP5460778
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To develop an artificial reed field in a brackish water region by planting reeds not to wither up even with salinity of the brackish water region.SOLUTION: The method of developing the artificial reed field artificially develops the reed field in the brackish water region A, and sets the ground height of the artificial reed field B under conditions where the salinity of groundwater in the reed rooting zone satisfies the growing limitation of the reed, calculates the salinity of the groundwater in the reed rooting zone in consideration of a drying ratio of the reed rooting zone with respect to a tidal level of the brackish water region of a planned development site, and averages during the predetermined period of time calculated assuming the salinity is 0 when dried more than the tidal level of the brackish water region of the planned development site.
Inventors:
Yoshihiko Shimata
Kitazume Masayoshi
Kitazume Masayoshi
Application Number:
JP2012115955A
Publication Date:
April 02, 2014
Filing Date:
May 21, 2012
Export Citation:
Assignee:
Fujita Co., Ltd.
International Classes:
A01G1/00; A01G7/00; E02B3/04
Domestic Patent References:
| JP8214721A | ||||
| JP8163923A | ||||
| JP7095818A | ||||
| JP3015567U |
Attorney, Agent or Firm:
Yamato Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui