Appropriate forest harvesting technology: an overview

Agent Technology: An Overview

prioritization of appropriate sub-basins in order to forest harvesting using hec-hms model (case study: kheyrud forest)

forest cover is one of the most effective factors in reducing flooding in northern iran, so that in recent years the destruction, land use changing and uncontrolled harvesting of forest areas, has greatly increased the number and magnitude of floods. so far, there have been few studies on forest hydrology in iran, particularly the northern hyrcanian forests. this study examines the impact of a ...

An Overview of SAP Technology

This chapter commences with a brief description of Enterprise Resource Planning (ERP), follows by a description of SAP, the largest enterprise software provider in the world. The timeline of activities since its inception in 1972 are summarized in a table. SAP’s flagship software program, the R/3 system, is portrayed in more detail. The capabilities of the R/3 system, the three-tier client/serv...

Object Technology: An Executive Overview

The topics include: •= Software engineering concerns underlying object technology. •= Key concepts: data abstraction, information hiding, classes, inheritance, polymorphism, dynamic binding. •= Object-oriented languages and environments: a review of the principal offerings. •= Object-oriented analysis and design; UML. •= Object persistence and object-oriented databases. •= Object request broker...

Hybrid Rocket Technology: An Overview

Introduction In hybrid rocket motors, one of the two propellants (oxidizer or fuel) is in liquid phase and the other is in solid phase. The combination of a solid fuel and a liquid oxidizer is the most common one, Fig. 1. 1 Even though the idea of hybrid rocket motor was conceived as early as 1937, it was only after 1960s they were built successfully with good combustion efficiency. A discussio...