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全文: "三朝温泉"
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  • 杉原 健
    日本化學雜誌
    1960年 81 巻 7 号 1064-1067
    発行日: 1960/07/10
    公開日: 2011/05/30
    ジャーナル フリー
    鳥取全県下の温泉および鳥取県三朝温泉全体の,ラドン含量の対数値とpHとの間に負の相関が見いだされた。また,同一の源泉においても,季節変化によるラドン含量の対数値とpHとの間に負の相関が見られた。つぎに,ラドン含量のひん度分布は,鳥取全県下の温泉,三朝温泉全体,ならびに三朝温泉ヒスイの湯(湧出口)において,いずれも対数正規分布であった。また,pHはいずれも正規分布であった。
  • 森永 寛
    日本温泉気候物理医学会雑誌
    1976年 40 巻 1-2 号 29
    発行日: 1976年
    公開日: 2010/08/06
    ジャーナル フリー
  • 高見 昌利
    日本温泉気候物理医学会雑誌
    2002年 66 巻 1 号 36-37
    発行日: 2002年
    公開日: 2010/04/30
    ジャーナル フリー
  • 大島 良雄
    日本温泉気候学会雑誌
    1949年 14 巻 4 号 103-112
    発行日: 1949/04/25
    公開日: 2010/08/06
    ジャーナル フリー
  • 古野 勝志
    日本温泉気候物理医学会雑誌
    1982年 45 巻 3-4 号 37-48
    発行日: 1982年
    公開日: 2010/08/06
    ジャーナル フリー
    Radon (Rn) contents in spring water of Misasa spa, Sekigane spa, Togo spa and Ikeda spa were determined using a liquid scintillation counter. The contents were counted by appling the integral counting method with a liquid scintillation counter 3 hours and 10 minutes after extraction with toluene scintillator solution (PPO 4.0g and POPOP 100mg in 1000ml toluene solution) from spring water.
    The results obtained by this method showed a good correlation with that of IM-fontactoscopy (γ=0.995) or of an ionization chamber equipped with vibrating reed electrometry (γ=0.984) on the determination of Rn in spring water.
    Rn contents in 60 samples of Misasa spring water were ranged from 1.35 to 686.87×10-10Ci/l (0.37-188.89 M.E.). Rn contents were shown to be above 20×10-10Ci/l (above 5.5 M.E., discriminating point of spring water from plain water in Rn contents) in 54 of 60 samples (90%), above 30×10-10Ci/l (above 8.25 M.E., discriminating point of spring water for medical treatment from plain water in Rn contents) in 46 of 60 samples (77%) and above 181.8×10-10Ci/l (above 50 M.E., strong radioactive spring water in Rn contents) in 15 of 60 samples (25%), respectively.
    Rn contents in spring water of Sekigane spa (15 samples), Togo spa (16 samples) and Ikeda spa (5 samples) were ranged from 22.71 to 157.19×10-10Ci/l (6.25-43.23 M.E.), 0.43 to 38.68×10-10Ci/l (0.12-10.64 M.E.) and 407.4 to 7695.1×10-10Ci/l (112.0-2116.2 M.E.), respectively.
    In Misasa spa, the mean value of Rn contents in 8 samples of ground water was 14.65×10-10Ci/l (4.03 M.E.) with a ranged from 2.64 to 32.13×10-10Ci/l (0.73-8.84 M.E.).
    Rn contents in 10 samples of surface water (Mitoku river) were ranged from 0.39 to 3.18×10-10Ci/l (0.11-0.87 M.E.). Rn contents in surface water of the Mitoku river was the highest around the center of Misasa spa area.
  • 古野 勝志
    日本温泉気候物理医学会雑誌
    1982年 46 巻 2 号 63-75
    発行日: 1982年
    公開日: 2010/08/06
    ジャーナル フリー
    Dose rates of environmental radiation (r ray) were determined at hot spring areas in Sanin district, using a NaI (Tl) scintillation survey meter. Dose rates of radiation in the air of outdoors were higher at spa areas of Misasa, Sekigane and Ikeda which are known as radioactive springs than at non-spa area of Kurayoshi city.
    A positive correlation between dose rates of radiation and Rn contents was shown in outdoor air at Misasa spa area.
    Dose rates of radiation in outdoor air at Misasa and Sekigane tended to increase near the spring sources.
    Dose rates of radiation in the air of the bathrooms were 30.1±9.0μR/h at Gunzehotel and 22.3±3.0μR/h at Ohashi-hotel-Gankutsunoyu at Misasa. They were very high, compared to those in the air outside the bathroom (11.8±2.3μR/h).
    Dose rates of radiation in the spring water tended to higher in the brim of a bathtub. A few sinter deposits which contained radioactive elements were observed on the inside wall of a bathtub.
    Count rates of radiation (cpm, α ray and β ray) on skin surface were determined after bathing in radioactive spring water of Misasa, using a ZnS (Ag) scintillation survey meter (α ray) and GM tube survey meter (β ray).
    There were a good correlation between count rates of radiation (α ray and β ray) on skin surface and Rn contents in spring water.
  • 古野 勝志
    日本温泉気候物理医学会雑誌
    1982年 45 巻 3-4 号 49-67
    発行日: 1982年
    公開日: 2010/08/06
    ジャーナル フリー
    Radon (Rn) contents were determined in the air of radioactive spa areas and in human expiratory air after the treatment with spring water using an ionization chamber equipped with vibrating reed electrometer.
    The results were as follows.
    (1) Rn contents in outdoor air at spa areas of Misasa, Sekigane and Ikeda were significantly higher than those at non-spa area of Kurayoshi city.
    (2) At Misasa spa, Rn contents in outdoor air tend to increase from June to September in a year. There was a negative correlation between Rn contents in outdoor air and rainfall a day.
    (3) Rn contents in the air of private house and health resort hotel at Misasa spa area were ranged from 0.5 to 1.5pCi/l and 0.6 to 3.5pCi/l, respectively. Rn contents in the air of facilities using springwater at Misasa brabch hospital Okayama University were determined; for exsample, the usual bathroom: 21.8±2.1pCi/l, the Hubbard bathroom: 143.4±69.8pCi/l and the drinking hall: 30-47pCi/l, respectively.
    (4) Generally, Rn contents in expiratory air of persons living at Misasa spa area were not different from those at non-spa areas.
    (5) Rn contents in the expiratory air reached a maximum about 40 minutes after the treatment in spring water bath, and the ratio of Rn in the expiratory air to that in spring water was about 1.1%.
    Rn contents in the expiratory air showed a maximal level 40 to 60 minutes after a person entered into the drinking hall, and the ratio of Rn in the expiratory air to that in the air of drinking hall was about 85%.
    (6) As the bathing time was longer, the subjects were younger, Rn contents in the expiratory air became higher during bathing in Misasa spring water.
    The biological half-life of Rn contents in expiratory air of subjects after batning, inhalation (hot-air bathroom) and drinking of spring water was ranged from 40 to 43 minutes.
    In use of radioactive spring water, utilized efficiency of Rn in the body was in order of inhaltion, bathing and drinking from the view of Rn contents in expiratory air.
    (7) The ratio of Rn excretion in urine to total Rn intake was about 0.08% after the drinking of Misasa spring water.
  • 梅本 春次
    日本化學雜誌
    1953年 74 巻 2 号 94-96
    発行日: 1953/02/10
    公開日: 2009/02/05
    ジャーナル フリー
  • 森永 寛
    日本温泉気候物理医学会雑誌
    1979年 43 巻 1-2 号 50-51
    発行日: 1979年
    公開日: 2010/08/06
    ジャーナル フリー
  • 亀谷 勝昭, 城戸 靖雅, 長谷川 明, 池淵 秀治, 浦久保 五郎
    衛生化学
    1970年 16 巻 1 号 9-14
    発行日: 1970/02/28
    公開日: 2008/05/30
    ジャーナル フリー
    For investigation of the natural level of radioactivity, the samples of hot spring water at Misasa spa area were collected several times from June 1963 to December 1965, and concentration of 226Ra, natural U, 222Rn, Ca ion, Cl ion, SO4 ion were determined. The sampling places were distributed to cover all area of spa in order to know the mean value of radioactivity level. Among those 15 sampling places, springs containing rather higher concentration of radioactive nuclides were crowded at the center part of Misasa area, corresponding to the north side of Santoku river. Besides, the concentration of 226Ra in spring water was far higher than the radioactive equilibrium value calculated from the content of natural U. The habitants in this area have a custom to drink the spring water usually, so hygienic problem was discussed comparing the maximum permissible concentration recommended by ICRP and NBS in the USA conveniently. The mean value of natural U was 2 μg/liter, and that of 226Ra was 5.4 pCi/liter. Comparing with 1/30 of the maximum permissible concentration in water for occupational people which was recommended by ICRP, the concentration of natural U was much lower, but the value of 226Ra was near to 1/30 of recommended concentration. The mean value of the concentration of 226Rn in spring water was 1.5×10-2 μCi/liter and much higher than 1/30 of the maximum permissible concentration recommended by NBS.
  • 亀谷 勝昭, 長谷川 明, 池淵 秀治, 城戸 靖雅, 浦久保 五郎
    衛生化学
    1970年 16 巻 1 号 28-31
    発行日: 1970/02/28
    公開日: 2008/05/30
    ジャーナル フリー
    Dose rates of external radiation were measured with an ionization chamber equiped with ivibrating reed electrometer at some spots in Misasa and Masutomi spa areas which are called strong radioactive fountains in Japan. At Misasa spa area, the maximum value of 25.0 μR/hr was recorded in a bath room, and the minimum value was 13.0 μR/hr in field. The maximum value recorded at Masutomi spa area was 24.5 μR/hr in a bath room, and minimum one recorded in a garden of hotel was 5 μR/hr, which was equal to the average value measured in Tokyo. If the habitants in these spa area are assumed to take a bath every day and stay in the bath room for 30 minutes, it can be said that their radiation dose rates might amount to 116 mR/year at Misasa and 48 mR/year at Masutomi.
  • 中村 麻利子
    日本放射線安全管理学会誌
    2011年 10 巻 1 号 49-52
    発行日: 2011年
    公開日: 2011/12/20
    ジャーナル フリー
  • 杉原 健
    日本化學雜誌
    1960年 81 巻 1 号 59-72
    発行日: 1960/01/10
    公開日: 2011/05/30
    ジャーナル フリー
    鳥取県三朝温泉の主要成分である Cl-, HCO3-, SO42- と pH ならびに泉温の変化を測定した結果, 個々の源泉では, 1) ラドン含量と Cl- 濃度とがほぼ比例する源泉と反比例する源泉, 2) ラドン含量の対数と pH とがほぼ反比例する源泉がある。また三朝温泉全体から見ると, 3) ラドン含量の対数とpH との間には負の相関があり, 4) Cl- 濃度と泉温との間には正の相関があって三朝群と山田群の各温泉群で, それらの間の勾配が異なる。5) Cl- 濃度と SO42- 濃度とは, 正の相関があり, 同一の供給源に由来するものが多いと考えられる。6) ラドン含量の対数値と, HCO3- 濃度との間には負の相関がある。 またHCO3-/Cl- との等量曲線を描くと, その値が小さい範囲は温泉の中心部と思われる地域にあり, 周辺部になるにつれて増加する傾向にあることが明らかに認められ, HCO3- は Cl- と供給のされ方が異なることが知られる。さらに, pHとHCO3-/Cl- との間には正の相関があり, 周辺になるにつれて pH がアルカリ性に向う傾向がある。
  • 森永 寛
    日本温泉気候物理医学会雑誌
    1972年 36 巻 1-2 号 60
    発行日: 1972年
    公開日: 2010/08/06
    ジャーナル フリー
  • 神山 惠三, 勝山 輝男
    日本生気象学会雑誌
    1977年 14 巻 63
    発行日: 1977/11/01
    公開日: 2010/10/13
    ジャーナル フリー
  • 森永 寛
    日本温泉気候学会雑誌
    1961年 25 巻 4 号 321-330
    発行日: 1961/12/25
    公開日: 2010/08/06
    ジャーナル フリー
    Prof. Oshima presented a survey of studies on the drinking of radioactive spring water, in a special lecture at 13th annual meeting of the Japanese Balneo-Climatological Association, in 1948.
    In taking charge of a symposium upon “the drinking of hot spring water”, the author carried out experiments on the following aspects of the large subjects:
    I. The distribution of uranium in animal tissues after the ingestion of water containing uranium.
    II. The effect of the internal use of radioactive hot spring water at Misasa Spa on various functions of the body.
    I. It has been established that spring water at Misasa Spa contains up to 20γ/l. of uranium. The author examined the distribution of uranium in animal tissues after the ingestion of water containing uranium. 48 hours after water containing uranium was ingested, uranium was found in the kidney and the bone marrow, and amount of uranium in the kidney was about 0.2% of the ingested uranium. After the uraniumcontaining water had been administered for 45 days, uranium was found in the kidney and its amount was about 0.2% of ingested uranium, as in the above experiment.
    II. After the ingestion of radioactive spring water, the distribution of radioactive substances such as radon, radium and others in body tissues and the elimination of those substances from the body were studied by Strasburger, Markl and others; and they concluded that it is necessary to maintain the concentration of radioactivity over 2900×10-10C./l. calculated as radon in water in order to obtain a favourable effect from the drinking of radioactive spring water. The concentration of radioactive material studied in the Misasa spring water is 1720-2330×10-10C./l. The followings are the chief mineral constituents of the water(Table 2).
    Effect on gastric secretory and motor functions.
    The author investigated the influence of the drinking of radioactive spring water upon the secretory and motor functions of the stomach. After the contents of the fasting stomach had been aspirated by the Rehfuss tube, 300ml, of spring water or plain water as a control were poured into the stomach. The contents of the stomach were aspirated at 20 minute intervals, and free and total acidity of the aspirated gastric juice were determined. In general, the ingestion of the spring water had a mildly stimulating effect on secretion of gastric acid, and inhibited the hyperacidity. This may explain the seemingly beneficial effect of naturally radon-containing alkaline saline Misasa spring waters on the gastric function of patients with acid indigestion. By fluoroscopy, 11 human subjects were examined using 200g. of BaSO4 dissolved in 500ml, of radioactive spring water or plain water at 38°C. in temperature. The incidence of subjects with fishhook stomach increased with spring water (plain water: 64%, spring water: 73%), and that of steerhorn shaped stomach decreased (plain water: 36%, spring water: 72%). Gastric tonus is not altered by spring water. Peristalsis of the stomach was normalised by the drinking of spring water (hyperperistalsis is depressed and hypoperistalsis is exaggerated). Spring water hastens gastric emptying.
    Effect on glucose tolerance in diabetic rabbits.
    The glucose tolerance curve in alloxan diabetic rabbits were determined initially, at the 2nd and 6th week in the course of this experiment. Thirty ml. of test water per kg, of bodyweight was ingested daily for a period of 6 weeks. The drinking of spring water inhibited the alimentary hyperglycemia slightly: thus radioactive spring water should be used internally for the treatment of diabetes mellitus as adjuvant.
    Effect on contraction of the gallbladder.
    Six tablets of the telepaque were given in the evening and roentgenography was performed in the following morning, then after 30 minutes the patients ingested 500ml, of spring water, fluoroscopic examinat
  • 杉原 健
    日本化學雜誌
    1960年 81 巻 9 号 1391-1395
    発行日: 1960/09/10
    公開日: 2011/05/30
    ジャーナル フリー
    鳥取県三朝温泉ヒスイ湯において,温泉源流水の塩素イオン濃度を推定した。温泉の湧出量は引きつづいて降雨がないならば,ほぼ指数関数的に減少し,また塩素イオン濃度は経過時間とともに,湧出量の減少するにつれてほぼ指数関数的に増加する傾向が 見られるので,温泉の湧出量の増加は,降水量に比例すると仮定することによって,つぎの式から温泉源流水のCl-濃度を推定した。
  • 瀧田 寿彦, 大月 健二, 山本 慎一, 中島 匡敏, 上山 高尚
    中部日本整形外科災害外科学会雑誌
    1999年 42 巻 2 号 405-406
    発行日: 1999年
    公開日: 2001/11/30
    ジャーナル 認証あり
  • 中島 匡敏, 大月 健二, 瀧田 寿彦, 山本 慎一, 上山 高尚
    中部日本整形外科災害外科学会雑誌
    1999年 42 巻 1 号 147-148
    発行日: 1999年
    公開日: 2001/11/30
    ジャーナル 認証あり
  • 上山 高尚, 大月 健二, 瀧田 寿彦, 山本 慎一, 中島 匡敏
    中部日本整形外科災害外科学会雑誌
    1999年 42 巻 1 号 109-110
    発行日: 1999年
    公開日: 2001/11/30
    ジャーナル 認証あり
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