熊本市民による地下水保全政策の経済評価‐上下流連携に向けて‐

• 山根 史博

  京都大学大学院地球環境学舎

• 浅野 耕太

  京都大学大学院地球環境学堂

• 市川 勉

  九州東海大学工学部

• 藤見 俊夫

  京都大学大学院農学研究科

• 吉野 章

  京都大学大学院地球環境学堂

書誌事項

タイトル別名

• Economic Evaluation of the Groundwater Conservation Policy by Residents in Kumamoto City: For a Corporation between Up and Down-Stream Regions.
• For a Corporation between Up and Down-Stream Regions
• 上下流連携に向けて

抄録

Kumamoto Area is so rich in groundwater that it is possible to supply all their residential water for a population of about 900, 000 from groundwater. Such plentiful supply of groundwater is coursed by geological features and land use in Kumamoto Area. However, in this area, groundwater level has been getting lower in recent years and we are anxious about a water shortage in the future. Now, some policies for maintenance of groundwater recharge function have been investigated.<BR>The main theme of this paper is economical evaluation for maintenance of groundwater recharge function. To do this, we estimated WTP for maintenance of this function by using CVM. In the economical evaluation process, I carried out questionnaire survey for residents in Kumamoto City because they will pay the cost of the policy based on the beneficiary payment principle. Consequently, the total WTP was estimated about 3, 260, 400, 000 yen per year by using medium of WTP.

収録刊行物

• 農村計画学会誌

  農村計画学会誌 22 (3), 203-208, 2003

  農村計画学会

キーワード

• 水田の地下水涵養機能
• 上下流連携
• 地下水保全政策
• 再生可能資源
• CVM

詳細情報

• CRID: 1390282679746517504
• NII論文ID: 130004048488
• DOI: 10.2750/arp.22.203
• ISSN: 18812309
• ISSN: 09129731
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可