The Study On Fishesry Resources Exploitation Of The Songhua River Basin In Modern Times

This thesis based on review of the early days of Songhua River basin fishery resourcesdevelopment process, discussed modern fishery economic profiles, then outlines the wholepicture of the Songhua river basin fishery resources development process. From the backgrand ofnortheast modern society, try to summarize the reasons for the development of fishery resources,the basic condition of modern fishery economy, and the influence of regional economy. Furtheranalyse the interactive relationship between the modern fishery resources exploitation and theenvironment of the Songhua River basin. In a view of innovation, mainly to solve the followingproblems:1. Review early days of the Songhua River basin fishery resources development historicalprocess.Before the modern times, the Songhua River basin original fishery production presents alush scene. In the modern times, with the massive influx of immigrants into northeast and theimperial intrusion, the size of fishery resources development enlarges rapidly, and resulting inexcessive fishing. Therefore, to seek the reasons of development and change is necessary.2. In the view of the fishery resources type, fishing tools and methods, management officeand other aspects, exploring the Songhua River basin fishery economic development and thestatus of northeast economy in modern times.Since the modern times, the development of social productive force, improving productiontechnology, makes fishing tools and method change towards more conducive to the developmentof fishery economy.However, the problem of fishery management increases day by day.Combingfishery management institution evolution, contributes to the systematic integration of theSonghua River basin fishery economic development history. With the developing of socialeconomy and agricultural economy, the status of fishery economy gradually decreases innortheast economy fishery economy, but still occupies a certain position.3. Study the interaction between Songhua River basin fishery resources development andecological environment change. It causes the influence of ecological environment unavoidly in the process of fishesryresources development. This thesis will explore the interaction between fishesry resourcesdevelopment and ecological environment change, mainly discuss the negative interaction of them,then call on resources development and environmental protection simultaneously, to ensuresustainable and healthy fishery, and human and nature in harmony.To sum up, since Songhua River basin fishery resources development, which not onlypromots the regional fishery economic development, but also promotes the whole Northeastregional economic development. In a view of long-term, focusing only on the current economicdevelopment will inevitably lead to the fishery resources shortage, cause a series of ecologicalenvironment problems, and endanger human oneself development. Accordingly, it is a powerfulassurance of keeping resources development and environmental protection simultaneously forSonghua River basin economic development.Through this research, hoping to draw lessons fromhistory, better serve the reality.