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According to relevant data, we can obviously tell that the leading regions in our foreign trade geographical orientation are the United States, Japan and EU countries. More than half quota of the foreign export is in these areas. Yet, with the development of our international trade, the disadvantages of solely relying on the traditional markets are showing up. Thus, the scientific regulation of the...
Based on characteristics of lake eutrophication, total phosphorus (TP), total nitrogen (TN), chemical oxygen demand(CODMn), secchi disk depth (SD) and biomass (BIO) were chosen as evaluation indexes. Aiming at the problem being too complex for the present evaluation methods on lake eutrophication, a new method, improved set pair analysis model was used to solve the complicated non-linear relation...
Only the enterprises that introduce new technical innovation projects continually can enhance the core competitive capability, and the innovation motivation is the key factor to realize enterprise's sustainable innovation, hence it's important to study how to measure and evaluate enterprise's sustainable innovation motivation. Based on this, the paper design the model of enterprise's sustainable innovation...
In this paper, the property right of counseling service assessment is innovatively proposed, which can promote the authority and impartiality of that assessment. Basing on the models of expectation gap model, the value of knowledge evaluation model and multi-factors of correction evaluation model, this paper probes into the method of assessing counseling service, which is greatly free from subjectivity,...
An integrative fuzzy set pair model, established by integrating fuzzy assessment and set pair analysis, was introduced to assess the land ecological security states. The approximate degree of land ecological security to the optimal standard set was calculated to describe the security level by combining multiple indices. The indices and weights were determined by Delphi and fuzzy AHP (Analytic Hierarchy...
This paper mainly introduces the drought monitoring model based on the cloud parameters method and Remote Sensing data with a stable performance to the temporal and spatial variation of remote sensing data, especially in the spatial scale. Based on the fundamental of solar radiation, we deduce the spatial modification functions about the different drought levels with the regression method. Meanwhile,...
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