赤水河流域生態(tài)補償機制研究
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本文關鍵詞:赤水河流域生態(tài)補償機制研究 出處:《華中師范大學》2015年碩士論文 論文類型:學位論文
更多相關文章: 水足跡 流域生態(tài)補償 水資源盈虧 赤水河
【摘要】:擁有公共物品屬性的水資源是“流域”。流域的資源外部性及其系統(tǒng)整體性等特點要求流域的有關區(qū)域應當共同承擔環(huán)境保護的維護和建設工作。如何正確的衡量水資源各個區(qū)域之間的開發(fā)、利用與環(huán)保投入的關系,建立合理的生態(tài)補償標準問題是流域水資源管理領域的研究焦點。本文基于流域生態(tài)補償?shù)南嚓P理論和水足跡分析方法,分析流域上中下游的生態(tài)投入和水資源的耗費情況。通過流域水足跡的計算,確定流域的水資源盈虧,說明流域水資源的生態(tài)環(huán)境問題,確定流域生態(tài)補償?shù)闹、客體和標準,以現(xiàn)有理論知識和文獻研究為基礎,建立的流域生態(tài)補償標準模型,對流域生態(tài)補償額度進行量化研究,為管理者解決流域間各區(qū)域的利益矛盾提供科學的決策依據(jù),實現(xiàn)流域生態(tài)和經(jīng)濟的可持續(xù)發(fā)展。本文主要的內(nèi)容如下:(1)論文的研究背景、目的和意義以及國內(nèi)外流域生態(tài)補償?shù)默F(xiàn)狀。(2)論文闡釋流域的生態(tài)補償內(nèi)涵、理論基礎和主、客體、補償標準以及方式和途徑,分析和研究水足跡的內(nèi)涵及相關理論基礎。(3)基于水足跡理論,確定流域水足跡的計算方法,建立基于水足跡的流域生態(tài)補償標準模型,并結合水資源可持續(xù)利用的理論,判定流域水資源盈虧情況。(4)以赤水河為例,計算2009-2012年赤水河上中下游的水足跡和水資源利用量,明確各區(qū)域間的相互關系;根據(jù)環(huán)保投入情況,量化生態(tài)補償,提出赤水河流域生態(tài)保護的相關對策與建議。(5))根據(jù)以上研究得出,流域生態(tài)補償?shù)闹笜梭w系的建立不僅可以有效的明確生態(tài)補償?shù)姆秶?辨識出各地區(qū)生態(tài)保護投入差異,還能為生態(tài)補償標準的建立奠定基礎。應用水足跡理論,將水資源利用和生態(tài)服務結合起來,揭示人類活動對水資源的消耗規(guī)律,分析人類活動對水資源生態(tài)壓力的影響,確定流域生態(tài)補償?shù)臉藴?提高流域上下游之間的生態(tài)補償?shù)恼J可度和公平性。
[Abstract]:Water resources with the attributes of public goods are "watersheds" The characteristics of resource externality and system integrity of the basin require that the relevant regions of the basin should jointly undertake the maintenance and construction of environmental protection, and how to correctly measure the development of each region of water resources. Based on the theory of watershed ecological compensation and the method of water footprint analysis, it is the focus of research in the field of water resources management to establish a reasonable ecological compensation standard based on the relationship between environmental protection and investment. This paper analyzes the ecological input and the consumption of water resources in the upper, middle and lower reaches of the river basin. Through the calculation of the water footprint of the basin, the profit and loss of the water resources in the basin are determined, and the ecological environment problems of the basin water resources are explained. The main body, object and standard of watershed ecological compensation are determined. Based on the existing theoretical knowledge and literature research, the watershed ecological compensation standard model is established to quantify the amount of watershed ecological compensation. This paper provides scientific decision basis for managers to solve the conflicts of interests among different regions, and realizes the sustainable development of the basin ecology and economy. The main contents of this paper are as follows: 1) the research background of this paper. The purpose and significance and the present situation of watershed ecological compensation at home and abroad. (2) the paper explains the connotation, theoretical basis, subject, object, compensation standard and ways of ecological compensation of watershed. Based on water footprint theory, the calculation method of watershed water footprint is determined, and a watershed ecological compensation standard model based on water footprint is established. Based on the theory of sustainable utilization of water resources, the profit and loss of water resources in river basin is determined. (4) taking the Chishui River as an example, the water footprint and water resources utilization in the upper and lower reaches of Chishui River from 2009 to 2012 are calculated. To clarify the interrelationship among regions; According to the situation of environmental protection, quantitative ecological compensation, put forward the Chishui River Basin ecological protection countermeasures and suggestions. The establishment of watershed ecological compensation index system can not only effectively clarify the scope of ecological compensation, identify the differences of ecological protection input in different regions. It can also lay a foundation for the establishment of ecological compensation standard. Applying the theory of water footprint, combining the utilization of water resources with ecological services, the law of human consumption of water resources can be revealed. This paper analyzes the influence of human activities on the ecological pressure of water resources, determines the standard of ecological compensation in river basin, and improves the recognition and fairness of ecological compensation between upstream and downstream of river basin.
【學位授予單位】:華中師范大學
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:TV213.4;X321
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