On Water Environments in Northeastern Part of China

东北地区水环境研究

• 批准号: 08045046
• 负责人: SATOW Kazuhide
• 金额: $ 4.22万
• 依托单位: Nnagaoka National College of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1996
• 资助国家: 日本
• 起止时间: 1996 至 1998
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08045046/
• 关键词: China; Daxinganling; hydrology; acid snow; organohalides; water environment; 大興安嶺; トリハロメタン; 酸性雨; 水循環; 飲料水

The northeastern part of China is very cold and few in precipitation , especially in winter . There are two big rivers : Heilogjiang River and Songhaujiang River . Under Quick economic developments , problems on water , snow and ice have occurred in this region . In this circumstances , a joint project was carried out on water environments and the following results were obtained:At Xinlin in Daxinganling region , automatic recorders of river water level , precipitation and air temperature set up and some important hydrologic date were obtained near Huma River , a branch of Heilogjiang River.Hydrologic features are as follows : main runoff from April to September are due to precipitation and not to snow melting . High water level was recorded in summer of 1998 , when extraordinary floods occurred in Songhaujiang River .Snow accumulation in winter is very low as compared with that in Japan . Chemical characteristics in precipitation at Xinlin are different from that of Nagaoka.Form the analysis of or ganohalides in tap water , the quality level at Harbin City is under reference level in Japan .A few of hydrological and meteorological date were collected in Xinlin area , but it has been more difficult to continue to collect such date because there exists many politic and economic problems in China.

中国东北部地区很冷，降水很少，尤其是冬天。有两条大河：黑龙江和松虎江。在经济快速发展的情况下，这一地区出现了水、雪、冰问题。在这种情况下，开展了水环境联合研究，取得了以下成果：在大兴安岭新林地区，黑龙江支流呼玛河附近建立了河流水位、降水和气温的自动记录仪，获得了一些重要的水文数据。1998年夏季，松花江出现特大洪水，出现高水位，冬季积雪与日本相比很低。新林市降水的化学特征与长冈县不同。从自来水中卤代烃的分析来看，哈尔滨市的水质水平低于日本参考水平。新林市收集了一些水文气象数据，但由于中国存在许多政治和经济问题，继续收集这些数据变得更加困难。

项目成果

佐藤和秀: "長岡市と中国黒龍江省における降水の化学的特性の違い"土木学会関東支部新潟会研究発表会論文集. 17. 301-302 (1999)

Kazuhide Sato：“中国长冈市和黑龙江省降水化学特征的差异”日本土木工程学会关东分会新泻会议论文集 17. 301-302 (1999)。

王 淑英: "Experiance Model Application on Xinlin Drainage Basin"黒龍江水専学報. (1999)

王淑英：《经验模型在新林流域的应用》黑龙江水学院学报（1999）。

Kazuhiro TANAKA, Kazuhide SATOW, Shigeru YOSHIDA, Hajime YAMAGUCHI and WANG Ying: "Organohalides in tap water of northeast, China"Research Reports of Nagaoka College of Technology. 34. 69-71 (1998)

田中一宏、佐藤一秀、吉田茂、山口一、王英：《中国东北地区自来水中的有机卤化物》长冈工业大学研究报告。

WANG Hongxing et al.: "Evaluation and protection of water environment of Qigihar City (in Chinese)"Journal of Heilonghuang Hydraulic College. (in press). (1999)

王红星等：《齐齐哈尔市水环境保护评价与保护》黑龙黄水利高等专科学校学报。

佐藤和秀: "中国黒龍江省の新雪の化学特性" 1996年度日本雪氷学会全国大会講演予稿集. 149- (1996)

Kazuhide Sato：“中国黑龙江省新雪的化学性质”1996 年日本冰雪学会全国会议记录 149-（1996）。