Planning And Design Of Soil And Water Conservation Plant Demonstration Garden In Harbin

This study analyzes the new situation and new requirements of soil and water conservation in Harbin facing the development,research on the local optimum plants,process planning and design of plant demonstration park of soil and water conservation in cold region(hereinafter referred to as the"demonstration garden").The demonstration garden to show typical plants in soil and water conservation as the main content,follow the "ecology principle","system theory","sustainable development theory",according to local conditions,comprehensive and scientific allocation of the special demonstration park,to coordinate the relationship between the model and the optimal governance,governance and give full play to the demonstration effect.According to the topography of the local natural conditions as well as the research area,covers an area of 14.7hm~2 demonstration garden is divided into revetment waterfront Plant Experimental Zone,soil and water conservation of soil and water conservation plant breeding area,soil and water conservation ornamental display area,water conservation forest,coniferous forest zone slope plant Experimental Zone five plant division.Five districts to create their own characteristics of the natural plant configuration,so that people feel the different plants when the whole garden ornamental plants.The selection of plants in the demonstration park should take into account the local natural conditions,the selection of cold and drought resistant,with a strong adaptability,ornamental plants.In addition,this study,in line with the principle of water conservation,designed a semi fixed sprinkler irrigation system for the demonstration park,to ensure that all the plants in the region have adequate water.The demonstration park suitable for growing a variety of common cold plant for soil and water conservation,summarize suitable plants keep cold soil growth in the Harbin region,to help people understand the types and characteristics of cold plant,promote the ecological construction of Harbin city;Harbin area of suitable planting mode,using existing technology and facilities test station reasonable to carry out experimental plant,soil and water conservation,to enhance the technical level of soil and water conservation in Harbin city;provide publicity and education of soil and water conservation for the society,the students become outdoor classroom science education play its function.The construction of demonstration garden will enrich the practical research data of plant soil and water conservation in Harbin is cold,cold area water and soil conservation scientific research,technology platform and management model has important significance to improve the national soil and water conservation demonstration park construction system...