The invention discloses a landscape water-
body water-quality maintaining and self-purifying
system integrating functions of landscape and biological ecological restoration. The
system comprises an artificially intensified
water quality purifying
system, a biological
control system and a
water circulation system, and is used for ecological maintenance and self-purification of the campus landscape
water body. By the artificially intensified
water quality purifying system, mechanisms of
water circulation and purification are utilized, so that the aim of purifying the landscape water-
body water-quality is fulfilled; the artificially intensified
water quality purifying system comprises an
aeration oxygenation system, an ecological floating
bed and a multi-element combined artificial
wetland; the biological
control system consists of an
ecological island and an
aquatic animal and
plant system and is used for assisting the artificially intensified water quality purifying system to further improve the self-purification capability of a landscape water-body
ecological environment; and each system is circularly connected with a
processing unit by a water pump and
gravity flow. By the landscape water-
body water-quality maintaining and self-purifying system, the
impact resistance and the water-body water-quality purifying capability of the campus landscape water-body
ecological environment can be improved, and the problems of the
pollution to the campus landscape water-body and landscape degradation are solved. The landscape water-body water-quality maintaining and self-purifying system is low in cost, low in investment, low in
energy consumption, good in purifying effect, and free from secondary
pollution.