退耕还林对粮食问题影响分析——以宁夏回族自治区原州区为例  

Analysis of the Effect on Food Problems from Conversion of Cropland to Forest and Grassland——A Case Study of Yuanzhou District in NingXia Hui Autonomous Region

作　　者：陶燕格[1] 王磊[1] 宋乃平[2] 刘艳华[1] 马忠玉[3] 

机构地区：[1]宁夏大学资源环境学院,银川750021 [2]宁夏大学西部生态与生物资源开发联合研究中心,银川750021 [3]中国人民大学环境学院,北京100827

出　　处：《水土保持研究》2007年第1期76-78,共3页Research of Soil and Water Conservation

基　　金：宁夏科技攻关计划项目软科学专项(05GG-20804)

摘　　要：退耕还林政策与粮食问题始终存在着一个协调的问题。政策目标是即能顺利推进退耕还林工程又能使得退耕农户粮食生产有较大的改善、人均粮食拥有量能满足其温饱需求。通过对原州区的调查分析可以得出：退耕还林工程实施后，粮食的播种面积有了较大幅度的下降、单产有了较大幅度的提高、粮食生产模式也发生了一定的变化；同时工程实施过程中对于退耕户口粮田考虑的不足，退耕农户对于政府补贴的依靠性太强。当政府补贴在5～8年后停止，一半左右的退耕户会选择复耕，这就要求地方政府必须大力发展、扶持后续产业，使农户的温饱问题不仅依赖于土地，而且依赖于其他非农产业。There is a harmonious problem between Conversion of Cropland to Forest and Grassland （CCFG） policy and food problems. The goal of policy is not only boosting the project all right and also improving food production of participating farmers, satisfying the needs of occupancy volume of per capita grain. The results from analysis of Yuanzhou district＇s investigation： Sown area of grain declined by a big margin, per unit area output of grain by a big margin, variation appeared on model of food production; Deficient advisement about participating farmers＇ area of grain ration, participating farmers reckon strongly on government subsidies. Half of participating farmers will convert forest and grassland into cropland when government subsidies will end after 5-8 years, it demands that local government must develop strongly follow-up industry, so that farmers＇ grain ration depend on not only cropland but also not-farming industry.

关 键 词：退耕还林 粮食问题 原州区 

分 类 号：X171.1[环境科学与工程—环境科学]