The Study Of Peripheral Wetland And Plant Resouce Of Urumqi

Through the investigation of the peripheral wetlands and wetland plants in Urumqi City, the study initially mastering the protection and use of plant and the distribution of peripheral wetlands and wetland in Urumqi City. The research shows that the wetlands of Urumqi are broadly divided into four categories: river wetlands, lake wetlands, meadow wetlands, and the pond wetlands. Wetland plants are mainly in meadow wetlands of Dabancheng, Chaiwopu salinization wetlands and marsh wetlands, salt lake wetlands and desertification meadow wetlands, Tianshan wild zoo meadow wetland. The distribution of the wetland plants presented that the single plant grow the advantage, but both the amounts and categories of the other plants are all seldom, and it is more obvious in increasingly worsenning wetland environment Wetland,the ecosystem environment and species resources of peripheral wetlands need valid protection means . A total of wetland plants is: Species are 267 jenus of plants 44 family are 133. Among them there are 25 plants which have latent resources value, and these plants are divided into five major types, including medicinal plants, fiber plants, Forage plants, nectar source plants, environmental protection and transformation plants. mesophyte and Hygrophyte are the main parts of the vegetation and make up the rich plant community as a whole, there a 17 types of it.Currently, the problems for the wetlands and wetland plant protection is: Reclaiming of wetlands meadow excessively that cause the destruction and degradation of wetlands in surrounding meadow of Urumqi City; The transition of exploitation of groundwater caused the water dropped in Dabancheng wetlands, especially around the Chaiwopu Lake, the largest wetland area of Dabancheng began appear apparent salinization, drought, and desertification trends; Overloading grazing and trampling, predatory irrational use of a meadow caused the overall degradation of wetlands, plant height became lower, the destruction of the plant diversity and the ecological functions of wetlands; The "waste water, waste gas, waste dross" of the enterprises and the large number of residents living garbage polluted the water quality and environment of wetland, caused the destruction of wetland ecosystem and the wetlands biodiversity and the degradation of their functions. The imperfecte measure and system bear unfavourably on the protection of the wetland.Based on the above, compared with other regions, there are still some problems of studying and using peripheral wetlands and wetland plants of Urumqi City. in the future, a more systematic, comprehensive, ecological and integrated research was required, thus make the further promoting protection and use of wetlands and wetland plant in Urumqi, it has actual and far-reaching value for the implementation of the sustainable...