中国水土保持科学2013，Vol.11Issue(3)：47-54,8.
喀斯特石漠化治理区农业发展驱动因子研究——基于索洛速度增长方程
Research on driving factors of agriculture development in Karst rocky desertification management areas:Based on Solow growth speed equation
摘要
Abstract
Taking Huajiang demonstration area in Guanling-Zhenfeng County,Guizhou Province as study area and using Solow growth speed equation,the contribution rate of agriculture input factors including science and technology progress,labor,capital,land for agriculture economic growing in demonstration area were estimated and the positive and negative factors of agriculture development were analyzed.Meanwhile,through studying several typical agricultural comprehensive development models in rocky desertification mountain area and the advanced ideas,characteristics,key technologies and models of the sustainable agriculture,ecological agriculture,low-carbon agriculture,precision agriculture,natural agriculture and intensive agriculture of the modern agriculture at home and abroad,three countermeasures including attach great importance to ecological restoration and reconstruction and comprehensive agricultural development,the agricultural production structure adjustment and agriculture ecologicalization and industrialization simultaneously,strengthening the science and technology support and improving the agricultural science and technology progress contribution rate etc.were proposed to promote the improvement of eco-environment and sustainable development of agriculture in rocky desertification comprehensive management areas.关键词
喀斯特/石漠化/农业发展驱动因子/索洛速度增长方程/农业科技进步贡献率/农业生态产业化Key words
Karst/ rocky desertification/ agriculture driving factors/ Solow growth speed equation/agriculture science and technology progress contribution rate/ agriculture eco-industrialization分类
农业科技引用本文复制引用
李永垚,熊康宁,罗娅..喀斯特石漠化治理区农业发展驱动因子研究——基于索洛速度增长方程[J].中国水土保持科学,2013,11(3):47-54,8.基金项目
国家"十二五"科技支撑计划重大课题"喀斯特高原峡谷石漠化综合治理技术与示范"(2011BAC09B01):贵州省科学技术基金"岩溶地区石漠化治理对小尺度区域土地利用变化驱动机制研"(黔科合J字[2009]2032号) （2011BAC09B01）
