J. Hot Spring Sci. /2 +/2 +21,**2 0+ + Underground Fluid in the Western Marginal Part of Ishikari Plain Drilling Keisoku Co., Ltd. Takeo M +32* -.** 0/1. - m + -, -. +* m sec +*,, - m sec +* m sec,., ATSUNAMI Geological Survey of Hokkaido Kazunori F UJIMOTO, Tetsuya TAKAHASHI, NPO Geological Structure of Nannki-Shirahama Hot-spring NPO Think-tank Kyoto Institute of Natural History S. N, I. K, J. N ISHIMURA ATSURA ISHIDA Neo-Science OUMORI A. J 158
/2,**2 0+ CSA-MT,** -** m,+.,,,,*2,,* Bi Rn Tl Rn g -. He He - E# ects of a Complicated Underground Watercourse on Periodic Bubbling Spring s Spoutiong Dynamics Nagoya College Hiroyuki K AGAMI 159
. What is PALSAR Method? Faculty of Medicine, Toho University Akira O, Naoyuki K, Keizo Y HNO ATO AMAGUCHI Palma Bee Z Research Institute Chikako H AKII, Mitsugu USUI RNA PALSAR DNA PCR PCR PALSAR RNA rrna DNA CP DNA AP AP rrna - AP - DNA HP AP HP HP + HP rrna / + Detection of Legionella in Hot Spring Waters by Palsar Method ( + ) Faculty of Medicine, Toho University Naoyuki K, Akira O, Keizo Y ATO HNO AMAGUCHI Palma Bee Z Research Institute Chikako H AKII, Mitsugu USUI - 0,. +* ++. +* 2.. +* - - - cells+** ml ph +* A. 160
/2,**2 0+ + +* CFU+** ml.. - + -./ +* cells +,*** ml,,. 3 +* cells+** ml T 0 ClO, Legionella NPO Study of Disinfection E$ cacy Against Legionella in a Circulating Hot Spring by ClO Produced by LegioClean, DAISO CO. LTD. DAISO ENGINEERING CO., LTD. Japan Water Facilities Environmental Hygiene Association Kanefusa H Toshikazu M Hiasyuki O Japan Water Facilities Environmental Hygiene Association Teruo I NPO Kenkou-Hoyou Network Yukou A Faculty of Education, Hokkaido University Yoshinori O ph ph Legionella Legionella pneumophilla SG+ SG. SG0 Legionella micdadei, Legionella dumo$ *,/. */. ppm *,. ppm ARA UKAI HKUMA WASAKI GISHI HTSUKA 161
1 Evaluation of the E# ect of Hot Spring Water Samples on Atopic Dermatitis in Model Mice by Analyzing the Expression of Indicator Genes Hokkaido Institute of Public Health Naoki A, Kenji N, Eiji U OYANAGI AKAYAMA CHINO AD NCNga AD AD AD NCNga AD MT mrna p **/. p **/. IgE p **/. MT p **/. 2 Melanin-inhibitory Activities of Hot Springs with Reductive Ferrous Ions Faculty of Engineering, Hosei University Takao O, Hideyuki O, Kohei N, Wataru I, Shoichi O HAMI HNAMI UMATA KEDA KOUCHI buffer 162
/2,**2 0+ 3 Influence of Melanin-inhibitory E# ect on Aging of Hot Spring Water Faculty of Engineering, Hosei University Kohei N, Shoichi O, Takao O UMATA KOUCHI HAMI aging ORP ORP +*. Some Considerations on Fundamental Issues of the Hot Spring Law from the Scientific Viewpoint. (Part.) Some Discussions on the Criteria for Classifying Mineral Hot Water by It s Ingredients According to the Hot Spring Law. Hot Spring Research Center Yasuo K ANROJI +, - 163
. / 0 HSiO- BO,, CO- 1 CaMg ; + Na-Cl NaLi ClSO Na HCO Millival Total, HCO- CO-. - ++ Hot Spring Judgment of Well Water with Saltwater Intrusion History Aichi Prefectural Institute of Public Health Shoko O, Yasuko K, Toru I, Chiharu N, Yoshitomo I HNUMA OIKE TO AKAHASHI KAI Masako K, Akito T, Tsutomu O AWASE HOYAMA HNO - Br HBO, 2. +0/ g kg Br +1. 2 mg kg Br Cl *.**-1 *.**-. Cl,,/ Ca 3,, Ca Mg *-,. +3-. CaNaMg Li F SO BSi Cl,. 164
/2,**2 0+ +, + Some Problems of O$ cial Hot Spring Notices ( + ) Retiability of Hot Spring Analysis Reserch Center for Environmental Sciences Tomio H IRANO, Yoshitaka TOMOBE +- +2. + +*1 -, +3 +2. +- Chemical Analysis of Mineral Spring Waters in the Late Edo Period Professor Emeritus, Tokyo Gakugei University Masumi O SAWA P.F. von Siebold H. Burger +100 +2-1 +2++ +20. Pompe vam Meerdervoort +2,3 +3*2 Siebold +2*. +2/* +2.0 +20-165
+2-. +3*,, W. Henry An Epitome of Chemistry +2*+ Mineral Waters Bergman, Kirwan +., Some Considerations on the Classification of Hot Springs (Part,) Faculty of Education, Kagawa University Emeritus Professor of the University of Tokyo Nobuyuki S Kunihiko W, +2 1 ph, ASAKI ATANUKI +/ ORP Quality Control of Hot Spring Water and Improvement E# ect Based on ORP Method. Nozawa Spa of Nagano Prefecture Nippon Onsen Res. Institute T. MORIMOTO Faculty of Engineering, Hosei University H. O, T. O, S. O HNAMI AMI KOUCHI 166
/2,**2 0+ : aging ORP Oxidation Reduction Potential ORP,+,2 +- 0- ORP ORP ORP ORP +0 Biofango Alberto L Microbiological Studies for Making Biofango Using Hot Spring Water Dept. Biology, Toho University School of Medicine Kenji S ASCendant Inc. Mizuno O Centro Studi Termali Veneto Pietro D Abano Alberto L Biofango Bentonite, Kaolinite, Diatomite - Biofango,0-2,2 cm 1 ph 11.. //.,, /,+., +* Biofango ALLI UGIMORI WADA ALLI 167
+1 Geochemical Features and Origin of Organic Components in Hakone Hydrothermal Environments Otsuma Women s University Genki I. M ATSUMOTO Tokyo University of Science Takayuki S ATO, Tetsuo TAKEMURA YAMA Showa Women s University Masao O,**1 +, 0 ph -/2. 2/1.,.*. 13.. TOC *+3. +/2. TN **+. *.,. TOCTN /. + 2*. 2 no n-c+/ -n-c-/ no n-c+, -n-c-. C+, -C+1 C+0 C+2,.,. po po TOCTN +2 Scale Prevention in Hot Spring Water by Using Modified Sulfur-solidified Material Oita Industrial Research Institute Masaki S AITO, Hideki TANIGUCHI HTA AKANO Nippon Oil Corporation Yoshitaka O, Yuichi N - - 168
/2,**2 0+.+ 2/ 0* 3-,* -* +1.3 +3, ph Non-volcanic Hot Springs from Deep Wells in the Kanto-, Osaka-, Ishikari-, Nobi-Plains, and Ise-Shima-Suzuka Districts (,). Comparison of Measured ph with Theoretical Ones.,/0 ph 10 CaCO +, H ph : Ca HCO- CaCO- solid H ph Log K Log c Ca Logg, Log c, + HCO Logg + c g ph - ph, : CO H O Emeritus Professor of Nagoya University Tetsuo M Geological Survey of Hokkaido Tomo S, Fujio A, Tetsuya T -, HCO- H : HCO- CO- H ph Log K K 2,.. ph 2*. 2/. 2+3., - */+. 2,.. ph 1*. 3*. IYAZAKI HIBATA KITA AKAHASHI Hokkaido Institute of Public Health Naoki A, Kenji N, Eiji U OYANAGI AKAYAMA CHINO Mie Prefecture Health and Environment Research Institute Mie Prefecture Environment Conservation Agency Hot Spring Research Center - Yasunori M Kiyoshi H Yasuo K ORI ASHIZUME ANROJI,, 169
,* Na-Cl Ra : LLRL Radium Isotopes in Na-Cl Type Saline Waters from Deep Well in Niigata Prefecture, Japan LLRL, Kanazawa University Junpei T OMITA, Masayoshi YAMAMOTO ATAKE Faculty of Science, Toyama University Hiroshi S,,0 Na-Cl Ra Na-Cl,- +2 +2 00, 3. 2 +. 2 ddd O ddcl d OCl Na-Cl,,0 +320 ;,**. Ra 2. 3 +0-1 mbqkg -1* mbqkg,,0,,2,,0 Ra Ra Ra *-,. /,.,-,,-2 *2. - Th U,,2,,0,-2,,0 Ra Ra U Ra,,0 n.d. *-2. mbqkg Ra Ra Th arecoil,+ Characterization on Elemental Compositions of Trace Metals and Stable Isotope Ratios of Hydrogen and Oxygen in Hot Springs Gunma Prefectural Institute of Public Health and Environmental Sciences Yoshinori S AITO, Akihiro I IJIMA, Shinya K IMURA, Kunihisa KOZAWA National Institute for Environmental Studies Seiichi NOHARA 170
/2,**2 0+ 3 +3 + Cu Cd In,, Geochemical Study of Chinoike-Jigoku Hot Pool in Beppu by Rare Earth Elements Department of Chemistry, Faculty of Science, Toho University Tetsuya S ANADA, Nobuki TAKAMATSU Na-Cl H, S SO. H-SO. ICP-MS ppb, ppb REE Na-Cl H-SO. 171