A comparison between ways of the digital representation the ancient structures surfaces and create vertical sections (Khawabi-Tartous Castle)

The 3Dimension representation of facilities engineering an important stage in the context of the expression of the engineering facilities and design engineering and subsequent action to be carried out. From this point of our research is designed tocompare the methods of digital representation triple dimension to civilian facilities with special uses, including the archaeological monument for subsequent Business (documentation, restoration) and ease of access to cross-sections. Technical and economic comparison was conducted between three ways : 1. The traditional way using modern civil 3d programs and programs of digital photography using mobile phone hardware and software approval. 2. Using the different potential of Geographic Information Systems, GIS software. 3. The possibility of using a Laser scanner And adopted as a standard in the comparison the method that gives maximum of economy to achieve the technical conditions.

A comparison between ways of the digital representation the ancient structures surfaces and create vertical sections (Khawabi-Tartous Castle)

The 3Dimension representation of facilities engineering an important stage in the context of the expression of the engineering facilities and design engineering and subsequent action to be carried out. From this point of our research is designed tocompare the methods of digital representation triple dimension to civilian facilities with special uses, including the archaeological monument for subsequent Business (documentation, restoration) and ease of access to cross-sections. Technical and economic comparison was conducted between three ways : 1. The traditional way using modern civil 3d programs and programs of digital photography using mobile phone hardware and software approval. 2. Using the different potential of Geographic Information Systems, GIS software. 3. The possibility of using a Laser scanner And adopted as a standard in the comparison the method that gives maximum of economy to achieve the technical conditions.

Two classes of pseudo-Ricci-symmetric contact metric three manifolds

In this article we study two classes of contact metric three manifolds, where first we investigate the necessary and sufficient condition for the contact metric three manifold to be partially pseudo- Ricci-symmmetric manifold of constant type. Wefind also two relations that the 3-dimensional (k,m,n ) _ contact metric manifold has to satisfy to be partially pseudo- Ricci-symmetric manifold of constant type.