Water Environmental Degradation of the Source Area of the Yellow River on Northeast Qinghai-Tibet Plateau

被引：1

作者：

Qi Shanzhong ^{[1
]}

Luo Fang ^{[2
]}

Xiao Honglang ^{[2
]}

机构：

[1] Shandong Normal Univ, Coll Populat Resources & Environm, Jinan 250014, Shandong, Peoples R China

[2] Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou, Gansu, Peoples R China

来源：

CHINESE JOURNAL OF POPULATION RESOURCES AND ENVIRONMENT | 2005年 / 3卷 / 03期

关键词：

water environmental degradation; decreasing of surface water; continuous lowering of groundwater table; the Yellow River region; Qinghai-Tibet Plateau;

D O I：

10.1080/10042857.2005.10677424

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The issue on water environmental degradation in the source area of the Yellow River has been one of very serious ecological and socially economic problems. The temporal-spatial changes of water environment led to the decreasing of land capacity and river disconnecting. The status of water environmental degradation in this paper was analyzed based on the data and field investigation. The results indicated that the surface water area in the region has obviously decreased owing to the climate changes and human irrational use of water resources and the continuous lowering of the regional groundwater table and the steadily decreasing tendency of the flow rate in the source areas of the Yellow River.

引用

页码：34 / 36

页数：3

共 9 条

[1]

Chen ZhenLou, 2002, Pedosphere, V12, P111

[2]

CHENG GD, 1998, ADV EARTH SCI S, V13, P24

[3] The ecological features and significance of hydrology within arid land river basins of China [J].

Genxu, W ;

Guodong, C .

ENVIRONMENTAL GEOLOGY, 1999, 37 (03) :218-222

[4]

Jiang J.J, 1996, PEDOSPHERE, V6, P373

[5]

Liu N, 1999, ENVIRON GEOL, V38, P7

[6]

Peng M., 1987, ACTA BIOL PLATEAU SI, V7, P71

[7]

Qu Y., 1992, RATIONAL DEV UTILIZA, P143

[8] Eco-environmental degradation and causal analysis in the source region of the Yellow River [J].

Wang, G ;

Qian, J ;

Cheng, G ;

Lai, Y .

ENVIRONMENTAL GEOLOGY, 2001, 40 (07) :884-890

[9]

Wang S., 1998, ADV EARTH SCI S, V13, P65

← 1 →