The social and economic benefits as well as the achievements on safety production management over the construction of Pingban Hydropower Station Project are presented to explain the new concept thereof and to discuss how to go about safety production management by modern enterprise.
The following paper introduces the design concept of micro-architecture derived from post-modernistic design thoughts and its advantages in nature,ecology and energy,and points out that micro-architecture is a new form which is more close to nature and can achieve space optimization,which offers important concept for the development and innovation of future inhabited form and is become solution scheme of urban future development.
Through classifying and analyzing cultural concept in urban design,this paper points out that only by taking cultural concept as guidance and feasible cultural concept type as leading to carry out urban design,can man promote urban design and urban development with urban culture.
This paper introduces the concept of library's service under the network environment,analyzes on the characteristics of library's service under the network environment,and advances some measures for constructing library's service system under the network environment.
Motivated by the physical concept of special geometry, two mathematical constructions are studied which relate real hypersurfaces to tube domains and complex Lagrangian cones, respectively.
This paper introduces the concept ofn-valued groups and studies their algebraic and topological properties.
Using the path model and the theory of crystals, we generalize the concept of patterns to arbitrary complex semi-simple algebraic groups.
In this paper, we will formulate a general (parameter dependent) semistability concept for such triples, which generalizes the classical Hilbert--Mumford criterion, and we establish the existence of moduli spaces for the semistable objects.
In the examples which have been studied so far, our semistability concept reproduces the known ones.