Results 311 to 320 of about 637,546 (355)
Some of the next articles are maybe not open access.
The Flood and Sediment Characteristics of the Lower Yellow River in China
Water International, 1994Abstract The Lower Yellow River is well known for its high sediment content and disastrous floods. For thousands of years, roaring floods have run through China's populated Northern Plain and caused countless damages. Understanding the basic characteristics of floods andsedimentation and their relationship is crucial to the development of a ...
Ta Wei Soong, Yean Zhao
openaire +1 more source
The Fluvial Process of Wandering Reach in the Lower Yellow River
Applied Mechanics and Materials, 2013There are three characteristics of river channel which are wandering, transitional, bending in the Lower Yellow River. The fluvial process is complicated and variable. The channel characteristics of wandering reach was analyzed, and then based on the measured data and model test data, the formation conditions, basic characteristics and influencing ...
Shao Lei Guo, Xuan Ying Guo
openaire +1 more source
Water Supply Need Analysis for the Lower Yellow River
Water International, 2004The objective of this paper is to examine a deficit in surface water for the lower reaches of the Yellow River The methods suggested in this paper to diagnose water shortage problems are simple and practical. The results show that the lower reaches of the Yellow River are areas without sufficient water to meet the needs of irrigation, domestic, and ...
Xiaohui Jiang +3 more
openaire +1 more source
On the variation of water resource structure in the Lower Yellow River
Science in China Series E, 2004In view of river functions and the Minimum Water Demand for River Ecosystem (MWDRE), the water resources in the Lower Yellow River is further divided into three portions, i.e. water available for ecosystem (WE), water exploitable for socioeconomic purposes (WS) and excess flood water (WF).
openaire +1 more source
, 2020
Understanding the societal impacts of past climate changes may deepen our insight into human adaptation and resilience against potential climate changes in the future.
Shi-Yong Yu +11 more
semanticscholar +1 more source
Understanding the societal impacts of past climate changes may deepen our insight into human adaptation and resilience against potential climate changes in the future.
Shi-Yong Yu +11 more
semanticscholar +1 more source
The response and strategy of Lower Yellow River to the reduced discharge
2011 International Conference on Multimedia Technology, 2011The flow entering into the Lower Yellow River (LYR) has reduced substantially since 1986 because of the operation of upstream reservoirs, the decrease of rainfall over the catchment and the increase of water demand for agriculture and industry. Accompanying the changes in inflow conditions, the river morphology of the LYR also has some changes.
openaire +1 more source
Relationship between Riverway's Fractal Dimension and River Flood of the Lower Yellow River
Advanced Materials Research, 2011Fractal theory was used to study the rules of Yellow River’s food happening. The author put forward a method, grid method, to calculate the riverway’s fractal dimension. After comparing the fractal dimensions and flood peak discharges of the Lower Yellow River parts, some helpful conclusions have been achieved. At a certain scale range, riverway of the
Jie Hu +3 more
openaire +1 more source
Discussion on the Lifespan of the Present Channel of the Lower Yellow River
1989An estimate of the lifespan of the present channel is a strategic problem in harnessing the Lower River. The abandoned channel of the Yellow River in the Ming and Qing dynasties is the best basis for the estimation. The length of the extension of the river course at the estuary and the raising of the river bed elevation are two important parameters ...
Zhang Ren, Xie Shu-nan
openaire +1 more source
The Prospects of Flood Control Measures on the Lower Yellow River
1989Since the beginning of 1950s the flood control work on the Lower Yellow River has undergone several stages. It began with the reinforcement of dikes and construction of Dongping Lake and Shitouzhuang (later reconstructed and renamed Beijindi) flood-detention basins, and successfully handled the large flood of 22,000 cms at Huayuankou in 1958.
openaire +1 more source
Application of an Improved Neural Network to Flood Forecasting of the Lower Yellow River
2011 Fourth International Symposium on Computational Intelligence and Design, 2011Considering seasonal feature of the flood events, a nonlinear perturbation model based on Artificial Neural Network is developed. The model structure is similar to that of the Linear Perturbation Model. The deference is that ANN, instead of linear response function, was used to simulate the unknown relationship between the input perturbing terms and ...
Bo Pang, Yuan Liang
openaire +1 more source