scholarly journals Reconnaissance of surface-water resources in the Togiak River basin, southwestern Alaska, 1980 and 1982

1983 ◽  
Keyword(s):  
Surface Water ◽  
Water Resources ◽  
River Basin ◽  
Surface Water Resources ◽  
Southwestern Alaska

The assessment of surface water resources for the semi-arid Yongding River Basin from 1956 to 2000 and the impact of land use change

2010 ◽  
Vol 24 (9) ◽  
pp. 1123-1132 ◽  
Author(s):  
Lei Wang ◽  
Zhongjing Wang ◽  
Toshio Koike ◽  
Hang Yin ◽  
Dawen Yang ◽  
...  
Keyword(s):  
Land Use ◽  
Surface Water ◽  
Water Resources ◽  
Land Use Change ◽  
River Basin ◽  
Surface Water Resources ◽  
The Impact ◽  
Semi Arid ◽  
Yongding River

Temporal trend in surface water resources in Tianjin in the Haihe River Basin, China

2011 ◽  
Vol 25 (13) ◽  
pp. 2141-2151 ◽  
Author(s):  
Guanghong Wu ◽  
Shuirong Chen ◽  
Ruixian Su ◽  
Meiqing Jia ◽  
Wanqing Li
Keyword(s):  
Surface Water ◽  
Water Resources ◽  
River Basin ◽  
Temporal Trend ◽  
Haihe River Basin ◽  
Haihe River ◽  
Surface Water Resources ◽  
The Haihe River Basin

scholarly journals The Impact of the Construction of Sponge Cities on the Surface Runoff in Watersheds, China

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Guoqiang Dong ◽  
Baisha Weng ◽  
Tianling Qin ◽  
Denghua Yan ◽  
Hao Wang ◽  
...  
Keyword(s):  
Surface Water ◽  
Water Resources ◽  
River Basin ◽  
Annual Runoff ◽  
Haihe River Basin ◽  
Annual Average ◽  
Haihe River ◽  
Capture Ratio ◽  
Surface Water Resources ◽  
The Haihe River Basin

In order to study the effect of the construction of the sponge cites on the process of urban water circulation in China, we analyzed the precipitation data from 756 stations across China between 1961 and 2011 and national land-use data in 2014. The spatial distribution characteristics of built-up area and amount of annual average runoff interception in sponge cities were explored in five different zonal scale levels. Assuming that the sponge cities have been built at the national-level construction land and the volume capture ratio of annual runoff is taken as 85%, the amount of annual average runoff interception in sponge cities is 988.58 × 108 m3 during 1961 to 2011 in China, where the annual precipitation is greater than or equal to 400 mm. The cities with more amount of annual average runoff interception are mostly distributed in Beijing-Tianjin-Hebei region, the Yangtze River Delta, and the Pearl River Delta. As to the Haihe River Basin, the annual average amount of surface water resources is 135.69 × 108 m3 between 2005 and 2014, and the amount of annual average runoff interception is 219.58 × 108 m3 from 1961 to 2011. The construction of sponge cities has the greatest impact on the surface water resources in the Haihe River Basin. Taking 80%–85% as the volume capture ratio of annual runoff in sponge cities is not reasonable, which may lead to the irrational exploitation and utilization of regional water and soil resources.

scholarly journals Surface water resources management along Hadejia River Basin, northwestern Nigeria

2019 ◽  
Vol 2 (1) ◽  
pp. 184-199
Author(s):  
Da'u Abba Umar ◽  
Mohammad Firuz Ramli ◽  
Ahmad Zaharin Aris ◽  
NorRohaiza Jamil ◽  
Abubakar Ibrahim Tukur
Keyword(s):  
Surface Water ◽  
Water Resources ◽  
River Basin ◽  
Rainwater Harvesting ◽  
Land Use Changes ◽  
Aquifer Recharge ◽  
Surface Water Resources ◽  
Current Review ◽  
Geological Formation ◽  
Geological Formations

Abstract The current review has unveiled the spatial disparity of the surface water resources availability between the upstream and downstream of the Hadejia River Basin (HRB). The surface water resources are more abundant in the upstream areas of the basin. Although rainfall and temperature dynamics are identified as the major reason for these spatial variations, other important factors include the differences in the geological formation and the land use changes. Furthermore, the differences in the geological formations between the upstream and downstream areas have further widened the disparities in the surface water resources available across the basin which are motivated by the differences in the rate of infiltration. The combined effects of these factors affect both spatial availability and the quality variation of the surface water resources. However, as per this review, there is no single integrated study reported to have aimed at addressing the problems of water resource excesses, deficiencies and/or pollution throughout the basin. To address the problem of water pollution, floods, and droughts, the current review recommends the use of riverbank filtration (RBF), aquifer recharge and recovery (ARR) and rainwater harvesting.

scholarly journals SURFACE WATER RESOURCES OF AFGHANISTAN’S NORTHERN RIVER BASIN AND EFFECTS OF CLIMATE CHANGE

2020 ◽  
Vol 8 (1) ◽  
pp. 118-126
Author(s):  
Mohammad Shaieq FROTAN ◽  
Eizo NAKAZA ◽  
Carolyn SCHAAB ◽  
Ryo MOTOYASHIKI
Keyword(s):  
Climate Change ◽  
Surface Water ◽  
Water Resources ◽  
River Basin ◽  
Surface Water Resources ◽  
Northern River
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