Study on the annual runoff distribution in upstream watershed of the Fenhe Reservoir
The grey self-memory model for annual runoff was established on grey system and self-memory theory.
The results showed the forest fire in Daxinganling in1987 resulted in the increase of annual runoff obviously in the initial stage, the runoff of melting snow in May tended to reduce.
Annual precipitation had significant effects on the annual runoff coefficient.
Grey self-memory model based on BP neural network for annual runoff prediction
This model had been applied in annual runoff prediction for Guijiang basin, rendering prediction results consistent with actual condition.
Chaotic characteristics of annual runoff in Hotan Catchment;
Before 1980, no trend could be seen, but after 1980, the annual runoff coefficient tended to decrease.
The method has been used to analyze Chaobaihe River's 45 years annual runoff with the results from physical cause being confirmed, which shows that slide F test is better than traditional F test.
The seasonal variations in water and sediment discharges affect the distributions of annual runoff and sediment discharge.
Genetic entropy spectral estimation method and its application to annual runoff periodic identification
The probability of annual runoff for high, normal, and low flow years due to the change of mean annual runoff was studied.
The water resource is insufficient and unevenly distributed in the Yellow River Basin, with great changes in annual and inter-annual runoff.
Change characteristics of trend and abundant and low state of annual runoff time series at Yingluoxia hydrological station of Heihe River
Checking the nonlinear characteristics of annual runoff processes of inland rivers in arid area of northwest China:A demonstration from the three headwaters of the Tarim River;
