公开(公告)号：JP2014139703A

公开(公告)日：2014-07-31

申请号：JP2011101386

申请日：2011-04-28

Applicant: Sumitomo Forestry Co Ltd ,  住友林業株式会社 ,  Sumitomo Metal Ind Ltd ,  住友金属工業株式会社

Inventor： SATO HIROTAKA ,  MATSUNE KENJI ,  KITA SATOSHI ,  MASAYASU GO ,  SASAKI TAKESHI

IPC: G06Q50/26 ,  A01G7/00 ,  A01G22/22

CPC classification number: G06Q90/00 ,  A01G16/00 ,  G06Q50/02 ,  Y02P60/22 ,  Y02P60/30

Abstract: PROBLEM TO BE SOLVED: To provide a method to enable an existing technique for methane emission reduction to be in widespread use.SOLUTION: A method to promote methane emission reduction from a paddy field comprises: an emission amount calculation step of calculating an amount of methane generally emitted when wet-rice is cultivated in the paddy field; reduction rate or reduced emission amount calculation step of calculating a rate or an amount of methane emission to be reduced from methane reduction cultivation parameters related to the methane emission including water management and usage of a methane emission reduction material; a discount rate calculation step of calculating a discount rate for methane emission reduction to correct the methane reduction cultivation parameters during a period when the wet-rice is cultivated; a reduction amount calculation step of calculating a methane emission reduction amount; and a carbon credit granting step of acquiring a carbon credit for the methane emission reduction amount and granting a creditor the carbon credit.

Abstract translation: 要解决的问题：提供一种使现有甲烷排放减少技术得到广泛应用的方法。解决方案：一种从稻田促进甲烷排放减少的方法包括：计算甲烷量的排放量计算步骤 一般在稻田种植湿稻时通常发出; 计算从与甲烷排放有关的甲烷还原培养参数（包括水管理和甲烷排放减少材料的使用）计算甲烷排放的速率或量的减少率或减少排放量计算步骤; 折现率计算步骤，在湿稻栽培期间，计算甲烷排放减量贴现率，以校正甲烷减少栽培参数; 减少量计算步骤，计算甲烷排放减少量; 以及获得甲烷减排量碳信用额度和授予债权人碳信用额度的碳信用授予步骤。