Study on generalized model of the semi-closed cutoff wall of multi-structure levee foundation;

Numerical Simulation on Groundwater Regime in Land Protected by Dyke with Cut-off Wall Ⅱ:Numerical simulation for dyke foundation of double layers;

Develop distributed energy production and supply system with multiple structure,realize the transfer of energy development strategy;

Intelligence is a multiple structure of which the components are relatively difficult to list exhaustively.

From the concept of multi-structure, the article analyzes the background and the actual need of the coming into being of structure, states the multi-structure form in architecture creating, and puts forward new ideas and new methods for architecture creating in the future.

Research on edge detection of noise gray-scale image based on multi-structuring elements;

A new method of realizing the edge detection for color image is constructed by the gradient algorithm of multi-structuring elements morphological of HSI space in the paper.

Study on multi-structuring element edge detection operator of mathematical morphology;

Based on the analysis of traditional edge detection operator of mathematical morphology,a multi-structuring elements edge detection operator of mathematical morphology was proposed,which could suppress noise as much as possible while preserving fine details.

The morphological edge detection algorithms based on multi-scale and multi-structuring elements are offered, which h.