江西省信江流域生态系统可持续发展研究

信江是江西省“五大河流”之一，位居第3。信江流域生态系统的可持续发展，直接关系到该地区各市县经济社会的可持续发展，且对江西全省经济社会的全面、协调和可持续发展影响甚大。本文在调查研究的基础上，指出目前信江流域生态系统可持续发展面临着生态破坏、水土流失、环境污染、自然灾害及经济贫困等一系列问题。为促进新世纪新阶段信江流域生态系统的可持续发展，作者提出应发展生态工业、推广生态农业、倡导生态旅游、搞好生态治理、加快生态建设等对策。

Sustainable development of Xinjiang River watershed ecosystem in Jiangxi Province

Xinjiang River is the third most important river in Jiangxi Province. Sustainable development of Xinjiang River watershed ecosystem not only directly relate to sustainable socio-economic development of the counties through which the river flows, but also the comprehensive, coordinated and sustainable socio-economic development of entire Jiangxi Province. On the basis of the study, the paper indicates that sustainable development of Xinjiang River watershed ecosystem faces a series of challenges, e.g., ecological degradation, soil erosion, environmental pollution, natural disaster and impoverishment. To stimulate sustainable development of Xinjiang River watershed ecosystem in the new century, the author advances several countermeasures, including: development of ecological industry, extension of ecological agriculture, advocating and promoting ecotourism, enhancing ecological management and speeding up ecological construction.