id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-2546	Jin, Bin; Shen, Zhihong; Higano, Yoshiro	Integrated Assessment of Nitrogen Resource Management in Songyuan,China	2017	14	.pdf	application/pdf	4806	230	38	Figure 3: Tradeoff between nitrogen load reduction policies and GRP 4.3 Comparison of Economic Effects Based on the appropriate reduction rates as presented in Figure 3, the economic effects relevant to each case are shown in Figure 4. In this study, we performed our analysis by restricting the reduction rate in the loss of nitrogen environmental load in the process of production, consumption, and treatment within Songyuan city: mX 11A mC mGc mI mEX mIM m ),( mtP ),( ~ mtX mδ mη mϕ mτ American Scientific Research Journal for Engineering, Technology, and Sciences (ASRJETS) (2017) Volume 27, No 1, pp 372-385 380 loss ini reductionloss TQrTQ ≤ (14) where, = the reduction rate of the nitrogen environmental load (Ex) = the base-year emission amount of the nitrogen environmental load (Ex) Objective function.	cache/american_scientific_journal-2546.pdf	txt/american_scientific_journal-2546.txt