基于生态经济理论的太行山紫色砂页岩开发效果分析——以满城县黄山庄为例  

The Analysis of the Exploitation Effects on Taihang Mountain's Purple Sands Shale under the Eco-economic Theory:A Case Study of Huangshanzhuang in Mancheng County

作　　者：双峰瑞[1] 姜雪梅[1] 尹宝重[1] 周大迈 张建省[1] 张月辰[1] 

机构地区：[1]河北农业大学,河北保定071000 [2]国家北方山区农业工程技术研究中心,河北保定071000

出　　处：《生态经济（学术版）》2010年第2期412-414,共3页Ecological Economy

基　　金：河北省科技促进新农村建设示范项目(08227102D)

摘　　要：用生态经济理论指导山区开发,将恢复山区生态环境和脱贫致富发展经济的发展目标有效结合,已逐渐成为山区可持续发展研究的核心内容。河北农业大学于1988年开始以满城县黄山庄为试点,在生态经济理论指导下,融合应用系统耗散结构、气候干燥度等多学科开发太行山紫色砂页岩区。文章在不同开发年限区域采样,依照实验测定结果,对土壤成分含量、土壤活性和山场温湿度等指标进行纵向和横向的比较分析。经比较,开发后的岩区土壤层深度明显增加,有机质含量在0.01水平差异显著,速效养分含量较未开发区成多倍增长,尤其速效磷增长近20倍。分析表明:随开发年限增长,土壤各成分含量增加,肥力加强,山场环境向着利于植被生长的方向发展,且开发10年是效果最明显的黄金期。Mountain development under the eco-economic theory can make the effective integration two targets of mountain eco environment recovery and poverty alleviation.And it has gradually become the core of sustainable mountain development.Hebei Agricultural University in 1988 had begun the exploitation for to Taihang Mountain area purple sand-shale in Mancheng County＇ Huangshanzhuang,the ecological economic theory as a guide,with the system theory of dissipative structures and the climate dryness index theory.In accordance with experimental measurement results of different soil samplings,the paper has vertical and horizontal comparative analysis for the content of N,P,K,soil activity and mountain indicators temperature and humidity.By comparison,it is found that the soil depth increases obviously,organic matter content is significantly different at the 0.01 level,and available nutrients,especially the available phosphorus is nearly 20-fold than the non-development zone.The analogy shows that the soil fertility strengthened observably,the soil is developing for vegetation growth in the favorable direction and the development of 10 years is the golden period.

关 键 词：紫色砂页岩 生态经济 开发效果 

分 类 号：S154.2[农业科学—土壤学]