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With the development of Knowledge Economy and the transforming of economic growth pattern, human capital has aroused extensive attention, particularly the effective of human capital, has been the academic focus of the study in recent years. First, the index system of factors of the effective of human capital allocation is constructed; then, corresponding analysis model is suggested based on the Fuzzy DEMATEL (Decision Making Trial Evaluation Laboratory) method. Finally, the total degrees of given and received influences, the degree of cause and the importance grade are analyzed.

Since the fossil fuel source is limited and it has influence on the environment, it is necessary to develop sustainable renewable energy sources. However, selecting sustainable renewable energy sources isn’t an easy task for its complexity. In this paper, a new synthesis method of alternative priorities is suggested to select sustainable renewable energy sources, with the considering of aspects of benefits, opportunities, costs and risks. Finally, a numerical case is given to validate the scientificity and feasibility of the approach.

In order to reveal in middle fault depression belt of Hailer-Tamtsag Basin buried hill oil and gas migration and accumulation characteristics, we summarize controlling effect of fault on oil and gas migration and accumulation of buried hill, which by analysing genetic mechanism of buried hills based on fault systems formation and evolution. Research shows that three types of fault system in Hailer-Tamtsag Basin: early stretched fault system(Type I), early stretched middle tensile shearing fault system(Type I-II), early stretched middle tensile shearing reverse late fault system(Type I-II-III). Type I-II and I-II-III are stretching by NW tensional stress in Nantun group ,which afford tectonic framework for syngenesis buried hill and epigenetic buried hill. Type I make buried hills complicated .It is also favorable to ancient geomorphological buried hill in the fault less affected zones. Although they formed cracks dense zone easier, Type I-II and I-II-III fault system damage the reservoir which is not conducive to " hydrocarbon-supplying window " formation; Type I fault system have less promotion on the development of the buried hill reservoir, while it is conducive to hydrocarbon accumulation as the block boundary in buried hill hydrocarbon. Fault formed source rocks two kinds for hydrocarbon mode: unidirectional and bidirectional, which formed two reservoir-forming pattern: Unidirectional transportation hydrocarbon of weathering crust or hydrocarbon of fracture damage zones and bidirectional transportation hydrocarbon of weathering crust or hydrocarbon of fracture damage zones.

When the technology, sustainment and economic are evaluated by applying traditional analytic hierarchy process (TAHP), there are two drawbacks at least. First, many interaction mechanisms among evaluation criteria cannot be recognized for assuming the independence of elements within a level as in a hierarchy. Second, the way of paired comparisons used in TAHP tortures every evaluation expert during constructing lots of pared comparison matrices under the situation of the concept of relative importance weight being fuzzy so far. To overcome the above drawbacks, a new approach of analytic network process (ANP) with variable weights (VWs) is proposed to evaluate the complex issue of selecting the proper power plant. Finally, the mechanism of VWs and disadvantages of the new approach are also given in this paper.