@article{oai:suzuka.repo.nii.ac.jp:00001377, author = {富田, 寿代 and 水谷, 令子 and TOMITA, Hisayo and MIZUTANI, Reiko}, journal = {鈴鹿国際大学紀要Campana, Suzuka International University journal campana}, month = {Mar}, note = {Usage and quality of water for living were investigated in Inner-Mongolia autonomous region in China. Although every household had access to a drinking water supply in the urban area, there were no such infrastructures in rural areas where water from wells is used for daily life. City dwellers believe that groundwater and spring water is cleaner and safer when compared to the piped water they are using everyday. COD ranged from 4 to 10 mg/L in all water samples and no coliforms were detected. Whereas piped water of Hohhot contained more than 60 mg/L of Ca^<2+>and 32-43 mg/L of NO_3^-, spring water of Ordos plateau was soft water with a total hardness below 100 mg/L., 11, KJ00004723236, 研究ノート, Research Note}, pages = {113--122}, title = {中国内モンゴルの生活用水 : 呼和浩特~烏審旗}, volume = {13}, year = {2007}, yomi = {トミタ, ヒサヨ and ミズタニ, レイコ} }