Plant As The Main Object Of Liutiao Stream Ecological Restoration Research

Ecological problems of urban rivers has been increasing attention of the community,ecological restoration in the garden industry has not a new vocabulary,to rivers and lakes or reservoirs from abandoned mines to wetlands,will involve the issue of ecological restoration,river ecology Repair is an extremely comprehensive research project,which contains the contents of water,landscape,river engineering,ecology,botany and other disciplines,the paper plant will focus on the ecological Dalian general Bay Area wicker River restoration conduct a discussion concludes with a reasonable ecological restoration methods.This paper clarifies the meaning of urban rivers and river Fluctuating Zone,studied philosophy and methods of their predecessors in the field of ecological restoration of the river used;wicker River area from ancient times to the modern history of vegetation,on-site habitat conditions and vegetation We conducted a careful investigation and analysis,summed up the scene of vegetation.After literature search to Habitat Conditions wicker River region,including details of sunshine,temperature,hydrology,wind,terrain and soil,then vegetation adapted to local habitat of life,divided in line with the different habitat characteristics of river vegetation zones,so as to solve rivers are resolved against the weed plants or vegetation types scarcity problem,forming a river plant communities adapt to sustainable development.Finally,from the perspective of landscape design,starting with the establishment of natural aesthetic to start,the river landscape design located in a natural style formal planting,then plant spatial analysis in the project area to open and close relationship and the line of sight through the gallery,with the formation of a functional area match plant landscape partition,and ultimately determine the main use of plant species.This paper presents several problems in the process of urban river ecosystem restoration in the need to focus on:(1)river riparian zone with strong land and sea and transitional substances exchangeable,in the transformation and the repair process requires attention to ecological needs of both parties and characteristics;(2)should pay attention to local history and vegetation damage vegetation reason to understand vegetation river area,and can again try to prevent the occurrence of damage;and(3)should be seen as a rich life of the river as a whole ecosystem,try rich river vegetation species,improve biodiversity;(4)the flow rate of rivers,water,soil properties in different regions,and other habitat conditions will be different,the need for targeted repair process.After the above analysis and research,in order to form a more complete plants for river ecological restoration method,given the direction of development of a scientific level in different aspects of vegetation zones,vertical levels,species selection,etc.,for future projects provide guidance.