Land vulnerability is an important information to formulate land rehabilitation activities since it indicates the response of that particular land to erosion.It was determined by several factors such as slope, soil types, rainfall, and land cover.The land cover could be managed to maintain the land vulnerability.Inaccuracies of land cover classific
Human resources is an important factor in the company as it can support the achievement of goals in the company.Hence, the company must maintain human resources in order not to leave the company and find work in other companies.So to suppress human resources especially laborers out of the company (turn over intention) the company should pay attenti
Objective In order to meet the demand for traction current collection in rail transit at the speed of 120 km/h and above, the research on high speed contact rail system is conducted and a complete optimization scheme is proposed.Method Based on the analysis of the influencing factors of shoe rail current collection, Lift Kits the idea about optimiz