نتایج جستجو برای: and low suitability for ecotourism purposes
تعداد نتایج: 19137841 فیلتر نتایج به سال:
inappropriate patterns and drastic changes in land-use have caused the severe environmental crisis. therefore, it is necessary to accomplish any plan in relation to establishment of different activities with respect to land capabilities and land-use evaluation thought. in this study, ecological capabilities and the site selection of land uses in babolrood basin, mazandaran province were evaluat...
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
Ecotourism development planning is a multi-criteria process that generally requires spatial analysis. GISimos MCDA model developed by this study, was presented for the first time and applied to Kalecik sub-province of Ankara, Turkey determine suitable areas their suitability levels ecotourism development. The based on evaluation sub-factors representing topography, land cover, climate sociocult...
The ecotourism has quickly developed as the fastest growing industry in recent years. Ecotourism is one kind of tourism industry that also consists of complex service providers like travel agents, hotels, transportations (such as airplane, bus, and ship) restaurants, and destinations, connecting with operational diversity; therefore, those of supported services are linked with a supply chain to...
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
in new management approaches, in the organizations with inflexible structure, existing of red tapes and interruptions caused by limitations and also non-compliance with environmental changes, create demotivation among staff. with regard to the influence of job motivational potential and its relationship to the type of organizational structure( enabling and dissuasive), the goal of this research...
Ecotourism is known as a type of sustainable tourism which helps both conservation and development, but many of tourism sites go to instability and self-destruction because of unsuitable environment assessment. Besides it is necessary to introduce new region for increasing of protected area in Iran. Using related criteria is an appropriate method for selection of suitable protected area and eco...
ecotourism is based on environmental potential and presents an opportunity for suitable utilization and conservation of the sites under management practices, considering accurate planning, potential of the area and people preferences. the present study is conducted to evaluate the ecotourism potential in miankaleh wildlife refuge. the area is located south of the caspian sea. after defining the...
in this project, some new polyaspartimides, (pas)s, have been synthesized form michael addition reaction between new synthetic bismaleimide (bmi) and some aromatic diamines. a characteristic property of this polyaspartimides is a pendent carboxylic group, which introduced to these polymers from new bismaleimide. bismaleimides (bmi) is one of the interesting compounds, which can be self-polymeri...
ecotourism is known as a type of sustainable tourism which helps both conservation and development, but many of tourism sites go to instability and self-destruction because of unsuitable environment assessment. besides it is necessary to introduce new region for increasing of protected area in iran. using related criteria is an appropriate method for selection of suitable protected area and eco...
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