نتایج جستجو برای: designed forest road network according to multi
تعداد نتایج: 10942489 فیلتر نتایج به سال:
Background: Pregnancy in women with systemic lupus erythematosus (SLE) is still introduced as a major challenge. Consulting before pregnancy in these patients is essential in order to estimating the risk of undesirable maternal and fetal outcomes by using appropriate information. The purpose of this study was to develop an artificial neural network for prediction of pregnancy outcomes including...
Road extraction from high-resolution remote-sensing images has high application values in various fields. However, such work is susceptible to the influence of surrounding environment due diverse slenderness and complex connectivity roads, leading false judgment omission during extraction. To solve this problem, a road-extraction network, global attention multi-path dilated convolution gated re...
In this article a new procedure that was designed to extract road centerline from high resolution satellite images, is presented. The results (road Networks) are fully structured in vector formed in Computer Aided Design (CAD) based system that could be used in Geographical Information System (GIS) with minimum edit. The designed procedure is the combination of image processing algorithms and e...
this study considers the level of increase in customer satisfaction by supplying the variant customer requirements with respect to organizational restrictions. in this regard, anp, qfd and bgp techniques are used in a fuzzy set and a model is proposed in order to help the organization optimize the multi-objective decision-making process. the prioritization of technical attributes is the result ...
in today’s competitive business environment, the design and management of supply chainnetwork is one of the most important challenges that managers encounter. the supply chain network shouldbe designed for satisfying of customer demands as well as minizing the total system costs. this paper presentsa multi-period multi-stage supply chain network design problem under demand uncertainty. the prob...
As an important component of ITS (Intelligent Transformation System), the road-network features in navigable database are characterized by multi-scale representations, which means that several representations from the same features in the real world exist synchronously in the database. In the context, the explicit link of these representations from the same features at different scales, especia...
Forest structure consider the spatial arrangement of trees characteristics such as age, size, species, gender and so on is.This study aimed to investigate the structural diversity of three one-hectare stands in the gap making phase, were studied. For this purpose, three sample plots with a one hectare area were selected in Asalem beech stands which belonged to the structural features of the gap...
1 Institute of Astronomy, Madingley Road, CB3 0HA Cambridge, UK 2 INAF-Osservatorio Astronomico di Trieste, via G.B. Tiepolo 11, I-34131 Trieste, Italy 3 Institute for Astronomy, University of Edinburgh, Blackford Hill, Edinburgh EH9 3HJ 4 Harvard-Smithsonian Center for Astrohpysics, 60 Garden Street, Cambridge, MA 02198, USA 5 Dipartimento di Fisica ‘Galileo Galilei’ e INFN Sez. di Padova, via...
Road transportation is one of the most important needs of villagers, which is considered as one of the important infrastructures in the development of a region. Undoubtedly villages are better equipped with the development of communication routes, especially highways, and their problems and problems are reduced. In this research, the most important consequences and factors affecting the Khoramz...
The effects of a forest road on Castanopsis carlesii (Hemsley) Hayata (Fagales: Fagaceae) seedlings and their leaf herbivory were investigated in a subtropical forest at Jiulianshan National Nature Reserve, Jiangxi, China. A total of 1124 seedlings, 33949 leaves, 468 leaf mines, and 205 leaf galls were found. Generally, individual numbers, tree heights, and leaf numbers of C. carlesii seedlings...
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