@article{oai:ynu.repo.nii.ac.jp:00001482, author = {村山, 治太 and 韓, 春雨}, journal = {横浜国立大学理科紀要. 第一類, 数学・物理・化学}, month = {Oct}, note = {application/pdf, The scientific expedition was carried out from the Taklimakan desert (altitude 1000m) to the Tibet plateau (4000~5000m) passing through Kunlun mountains (over 5000m) by the members of Japan-China Joint Project which name was Kekexili, China Region Science Expedition. Water samples of rivers (14 samples), under-ground waters (3) and lakes (10) were collected from the desert and the plateau. Altitude, air temperature, water temperature and pH were measured at the sampling site. Density, electric conductivity, pH, EDTA-hardness, Na, K, Mg, Ca, Cl^- and SO^<2->_4 were measured at the Yokohama National University. Chemical compositions of water samples were contained more than mean value of Japanese river waters. More concentrated waters were decreased containing ratio of calcium. The maximum value of chloride ion concentration was 171g/l.}, pages = {25--35}, title = {コンロン山北東の河川・湖沼の水質}, volume = {38}, year = {1991} }