@article{(Open Science Index):https://publications.waset.org/pdf/14589,
	  title     = {Combine Duration and "Select the Priority Trip" to Improve the Number of Boats},
	  author    = {Liu Shu and  Dong Shangjia},
	  country	= {},
	  institution	= {},
	  abstract     = {Our goal is to effectively increase the number of boats in the river during a six month period. The main factors of determining the number of boats are duration and “select the priority trip". In the microcosmic simulation model, the best result is 4 to 24 nights with DSCF, and the number of boats is 812 with an increasing ratio of 9.0% related to the second best result. However, the number of boats is related to 31.6% less than the best one in 6 to 18 nights with FCFS. In the discrete duration model, we get from 6 to 18 nights, the numbers of boats have increased to 848 with an increase ratio of 29.7% than the best result in model I for the same time range. Moreover, from 4 to 24 nights, the numbers of boats have increase to 1194 with an increase ratio of 47.0% than the best result in model I for the same time range.
},
	    journal   = {International Journal of Environmental and Ecological Engineering},
	  volume    = {6},
	  number    = {12},
	  year      = {2012},
	  pages     = {744 - 748},
	  ee        = {https://publications.waset.org/pdf/14589},
	  url   	= {https://publications.waset.org/vol/72},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 72, 2012},
	}