it is increasingly recognized that the land-use change, especially urbanization has influenced hydrological attributes intensely. but in most urban designs, flood prediction is considered through type of land use (residential, industrial, and so on) and density. however, experiences show that this method has not been very successful. as a result, the present study aims to investigate and explor...

Since the beginning of software development reusability is an important aspect. Applying reusable elements the software does not have to be developed from scratch, proven solutions can shorten the software development life cycle and make applications safer. There are several forms of reusability like function libraries, class libraries, design patterns, component technologies and enterprise tem...

â â â  the investigation of urban land use illustrates designation of urban space at various land use during time and achieving to urban development goals. present research investigates urban land use distributions and effective factors on urban land use special distribution in dogonbadan city. this research follows two main purposes: firstly, achieving to system of desirable urban land use for...

The impact of forces such as the internet and the rise of e-commerce has led to an increasingly distributed and diverse style of systems development environment. With this change has come the call for methods suited to this type of development. The object technology community has developed a number of techniques which facilitate development in such an environment (e.g. components, design patter...

People are very precise in the discrimination of a line orientation relative to the cardinal (vertical and horizontal) axes, while their orientation discrimination sensitivity along the oblique axes is less refined. This difference in discrimination sensitivity along cardinal and oblique axes is called the "oblique effect." Given that the oblique effect is a basic feature of visual processing w...

land-use spatial allocation is a multi-objective collaborative spatial optimization methodfor rational use of the land use. based on global search capabilities and the information feedbackmechanism of ant colony optimization (aco), a land-use spatial allocation model (aco-la) isproposed. firstlyfirst, a construction graph is built for modeling the land-use spatial allocationproblem. secondlysec...

Basic research necessary for the development of advanced methods for clinical chemistry are reviewed. It is concluded that a new class of fast analyzers are required which are inherently adapted to computer data reduction. A new analytical system using centrifugal force to transfer and mix fluids in a multiple-cuvet rotor yields data signals at intervals of 3.3 milliseconds. It is applicable to...