The underground water has been contaminated seriously by the leaching water of dumping area or hillock. To determine the pollution limits of underground water, author took samples in the study area, analyzed samples f...The underground water has been contaminated seriously by the leaching water of dumping area or hillock. To determine the pollution limits of underground water, author took samples in the study area, analyzed samples for water quality, assessed the water quality of each monitoring point by the grey associated analysis method, and gave out the classifications of the underground water quality of the study area. Comparing with fuzzy comprehensive appraisal method, it is demonstrated that grey associated analysis method is applied easily, because of its clear concept, simple and convenient calculation and excellently operation.展开更多
How to have a more long-term vitality in the fierce competition in the industry and complex market environment, to have the more powerful anti-risk capability and competitive advantage is a modem airport managers have...How to have a more long-term vitality in the fierce competition in the industry and complex market environment, to have the more powerful anti-risk capability and competitive advantage is a modem airport managers have an urgent need to solve the problem. Because the nature of this paper will be ＂core competence＂ deemed to maintain long-term vitality and airport businesses a competitive advantage in the fierce competition in the industry. It can interpret and summarize the definition of core competence connotation airport, specificity and identification method to construct a two-dimensional Airport Enterprise core competence evaluation system and core competencies of three large enterprises of China＇ s civil aviation airport with the area to evaluate the scientific and operational test evaluation model.展开更多
文摘The underground water has been contaminated seriously by the leaching water of dumping area or hillock. To determine the pollution limits of underground water, author took samples in the study area, analyzed samples for water quality, assessed the water quality of each monitoring point by the grey associated analysis method, and gave out the classifications of the underground water quality of the study area. Comparing with fuzzy comprehensive appraisal method, it is demonstrated that grey associated analysis method is applied easily, because of its clear concept, simple and convenient calculation and excellently operation.
文摘How to have a more long-term vitality in the fierce competition in the industry and complex market environment, to have the more powerful anti-risk capability and competitive advantage is a modem airport managers have an urgent need to solve the problem. Because the nature of this paper will be ＂core competence＂ deemed to maintain long-term vitality and airport businesses a competitive advantage in the fierce competition in the industry. It can interpret and summarize the definition of core competence connotation airport, specificity and identification method to construct a two-dimensional Airport Enterprise core competence evaluation system and core competencies of three large enterprises of China＇ s civil aviation airport with the area to evaluate the scientific and operational test evaluation model.
