元谋干热河谷区民营水土保持效益评价

Value Evaluation of Privately Operated Water and Soil Conservation in Yuanmou Dry-hot Valley

民营水土保持是当今水土保持生态建设中出现的一种新模式,是水土保持走向市场的重要标志。本文以农户调查数据为基础,运用层次分析法,对元谋干热河谷区民营水土保持效益进行评价。研究显示,目前民营水土保持是以经济效益为主导,兼顾生态效益和社会效益;农户的思想开放程度、经营模式和理念、技术水平、市场等因素是影响效益的主要因素,提出政府应建立完善的制度体系,支持鼓励民营水土保持的发展。

Privately operated water and soil conservation is a new kind of water and soil conservation of ecological construction, which is a important symbol of soil and water conservation moves towards the market. Based on the investigation of the water and soil conservation behavior of framers, and use AHP method to evaluate the benefit . It was found that economic benefit is the mostly private-led, ecological and social benefits were took into account in the next place. The value was affected by idea of openness, business philosophy, technology and agriculture market. In addition privately operated water and soil conservation will encouraged by improving and perfection of governmental system.