政府主导型的长江流域生态补偿机制研究

长江流域可持续发展关键取决于生态与经济的协调程度，核心在于长江上游的生态质量和经济发展水平，长江上游的生态质量越高、经济与长江下游的差距越小，越能促进全流域的持续发展，反之，全流域的生态会进一步恶化、经济差距会不断扩大。长江上游的生态保护和经济发展与长江下游密切相关，长江上游不仅是下游的生命线，而且是长江流域的生态屏障，更是国家生态安全的神经中枢。长江上游特殊的地理位置和重要的战略地位决定了在长江流域建立生态补偿机制必要性和重要性。

Government - oriented Ecological Compensation Mechanism of the Yangtze River Valley

The Yangtze valley sustainable development key is most decided by the ecology and the economical coordinated degree. The core lies the ecology quality and the economical development level in the upstream. The upstream ecology quality is higher; the disparity of economy is smaller, which more can promote sustained development of the entire valley. Otherwise, the entire valley＇s ecologywill further worsen; the economical gap will expand unceasingly. The upstream ecological protection and the economic development are closely related with the country, the downstream. The upstream is not only the lifeline of downstream, but also is the Yangtze valley ecology barrier, moreover is the Nerve center of country ecological security. The upstream special geographical position and the important strategic position have decided the necessity and the importance in the Yangtze valley to establish ecology compensation Mechanism.