many epidemiological studies have found that people living in environments with more green space report better physical and mental health than those with less green space. however, the association between visits to green space and mental health has seldom been studied. the environment surrounding residences and its recreational and commuting opportunities are believed to affect human health and...

Urbanization’s gradual acceleration has become the main trend. Thus, it is obvious that urban landscape more important compare with before. There are many previous researchers find out a strong relationship between walkability environment and human health. This research aims to increase quality in space, particularly, on streets. study will focus four streets connected Cathy Freeman Park relate...

Since NOx family, one of the most important causes of air pollution, is the primary source of acid rains, ozone layer depletion, and breathing disorders, mitigation of these pollutants is now a global concern. In the off-gases of internal combustion engines running with oxygen excess, non-thermal plasmas (NTPs) have an oxidative potential, which results in an effective conversion...

Membrane separation is known as an efficient technique for the oily wastewater treatment. Therefore, in the present study, sulfonated poly (ether ether ketone) (SPEEK) was introduced into the polysulfone (PSF) solution in order to enhance the hydrophilicity and the membrane structure for the oil–water separation. The hollow fiber membranes were fabricated via a phase-inversion process. The memb...

The advance in the global environment, rapidly changing markets, and information technology has created a new stage for design. In such an environment, one strategy for success is the Collaborative Product Development (CPD). Organizing people effectively is the goal of Collaborative Product Development, and it solves the problem with certain foreseeability. The development group activities are ...

where the function u is defined on some open subset of IR, L is a linear elliptic operator of order m and where the nonlinear operator f involves derivatives of u up to order m−1 . Once we fixe the dimension n of the underlying space and the function space V, to which the solution u is assumed to belong, equations like (1) can be classified in three categories : the sub-critical, critical and s...