Study on optimized distribution of storage spot of disaster relief materials in China;

To ensure the most excellent enterprises of the country industry to cooperate with the army , building a strong general replaced storage mechanism of war reserve materiel, the article starts from vendor selection, through the vendor management, evaluation system ,evaluation methods and flow process, summarizes and induces the system analysis of whole replaced storage mechanism.

This paper improves and adjusts the procurement model with the JIT idea through analyzing the existing procurement model of“generation of reserve and sell”, taking into the procurement character of coal mining enterprise to give practical solutions to achieve optimal procurement chain.

Prior to the braze welding,stored energy spot welding was performed to fix the honeycomb material to the specimen,accordingly to reduce the deformation of the honeycomb material and the ascent of the solder.

Basic reservoir characteristics and development strategy of coalbed methane resource in China;