In order to hamper the environmental disaster and devastation of urban green zone following the change in earth environment and increase in urban contamination, and continuously expand the green space as the pleasant relaxing area, it is necessary to ...
In order to hamper the environmental disaster and devastation of urban green zone following the change in earth environment and increase in urban contamination, and continuously expand the green space as the pleasant relaxing area, it is necessary to develop the environmental friendly technology for ecological restoration that environmentally neither undergoes influence nor affects the environment.