Effect of thermal change by ground source heat pumps on groundwater and geoenvironment in the late pleistocene terrace area of tokyo, japan

  • Takato Takemura
  • , Ayako Funabiki
  • , Atsunori Kaneki
  • , Yoshiharu Ito
  • , Shoichiro Hamamoto
  • , Takeshi Saito
  • , Toshiko Komatsu

研究成果: 書籍の章/レポート/Proceedings査読

1 被引用数 (Scopus)

抄録

Soil and Underground water pollution by waste heat in urban area is linked to the development of underground commercial facilities and subways and to the installation of ground source heat pump (GSHP) systems. In this study, we carried out laboratory tests of the dependence of dissolution elements on temperature, using boring core samples taken from the central Tokyo area in order to reduce the risks to underground water pollution by installed GSHP system. Our results demonstrate that we have to be careful not to risk contaminating shallow groundwater with hazardous elements, including marine and/or volcanic sediments, and by oxidizing the environment.

本文言語英語
ホスト出版物のタイトルEngineering Geology for Society and Territory - Volume 5
ホスト出版物のサブタイトルUrban Geology, Sustainable Planning and Landscape Exploitation
出版社Springer International Publishing
ページ1201-1204
ページ数4
ISBN(電子版)9783319090481
ISBN(印刷版)9783319090474
DOI
出版ステータス出版済み - 1 1月 2015

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