The Research Of Rural River Landscape Based On Fish Protecting

River landscape is an important part of the rural landscape,river ecosystem is also a key of rural ecosystem in China.However,in reality the construction of rural area,the method of construction and the plan of construction are going to be much more similar,people always ignore or even give up many cultural traditional things that are special and original from rural area when they the plan to construct rural rivers,it results in a bad situation that the construction of ecological civilization is behind the infrastructure construction.Changting of the city Longyan in Fujian province is a county of national soil and water conservation ecological civilization and it is the model county of the construction of ecological civilization,the upriver of the main Ting river of the county is the key ecological area to protect all the time.Based on the theory of protection of rural river landscape,river ecosystem and biodiversity and the practical experience,the research and investigation are done in the upriver area of the Ting river of Changting,this thesis will discuss the following contents.Based on the problems of the circumstance of ecological protection and the requirements of the protection of ecosystem in rural area,the investigated and researched places are as examples,trying to find different ways to construct rural river landscape that maintains the original style and culture of rural area,this thesis will give the conclusion with innovation research in three aspects,applied science,biology and humanities and social science,promote the methods of landscape construction that are suitable for rural river and to protect fish.The thesis will give the concepts of rural landscape,river biology and fish conservation,summarize the previous methods that people use to assess the health of fish and the water quality of river,refer to the method of river habitat survey(RHS)for this research.Taking the example of aquarium sidewalks and fish conservation laws in Taiwan to analyze,to investigate,research and get the basic situation of Changting and the situation of the main branches of the up part of the Ting River.Firstly,using the ARCGIS apparatus to know the spatial and temporal difference of the conditions of nature and that of the society in the upriver area of the Ting River,using SPASS apparatus to know the spatial and temporal difference of water quality in the tested part of the river.Using the method based on RHS as mentioned above,choosing index to assess the river habitat to draw the profile map of the banks of the rivers in towns and villages.By asking specialists to know that the structure of the population of various fish in the researched part of the river and classified them according to their behaviors,refer to the index and research methods of RHS,RCE and etc,through observation of different fishes,using the assessment methods of the adaptation of fish concluded by myself,selecting the 42 typical rivers,in Hetian town Anjie village the upriver area of the Ting River,that there are large scale landscape construction and assess the adaptation of different kinds of fish.Finally,concluding the assessments and results above by Anova,PCA,etc.,according to the data that is from the assessments of different types of fish to analyze its relation with spatial and temporal difference,following the standards of structure and function to classify the views of riverbanks.Taking samples of the elements of different habitats of fish,focusing on the disaster prevention function,the ecological function and the landscape function of rivers in rural area,and then according to the function and structure to conclude methods that are suitable to construct local river landscape,drawing the sample drafts of river landscape for different rivers.