In terms of continuity equation,movement equation of transient flow and water head loss theory in open channel in hydrodynamics,the decay process of landslide surge is divided into two stages,respectively,sharp-decay stage and slow-decay stage.

Facing the Imbalance of Chinese Ancient Capital and Nature Environment:The relation between environment and the decline of Changan and Luoyang;

Decline of eucalypt trees in tablelands of New South Wales,Australia;

An Analysis on the Decline of South Korea Men s Basketball And the Rise of West Asian Men s Baskteball;

QAM signal classification over fading channels using cumulants;

Antifading Technology in Digital Microwave Communication;

Anti-fading Techniques in Wireless OFDM System;

To analyse the reason on comedown of the culture of arcade building with sociology theory;

The Reason for the Comedown of Modern South China s Towns;

Historical Thought from Resplendence to Comedown:Commemorate the 600th Anniversary of Zheng He’s Navigation to the Western Oceans;