期刊信息

  • 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
  • 主办: 河北师范大学
  • ISSN: 1000-5854
  • CN: 13-1061/N
  • 中国科技核心期刊
  • 中国期刊方阵入选期刊
  • 中国高校优秀科技期刊
  • 华北优秀期刊
  • 河北省优秀科技期刊

基于驱动力模型对比分析的耕地保有量测算

  • 1. 河北民族师范学院旅游管理系, 河北承德 067000;
    2. 河北师范大学财务处, 河北石家庄 050024;
    3. 沈阳建筑大学管理学院, 辽宁沈阳 110168
  • DOI:

Estimation of cultivated land Amount Based on comparative Analysis of Driving Force Models

摘要/Abstract

摘要:

构建指数模型和多元线性回归模型2种驱动力模型预测耕地保有量, 并通过对比分析, 最终确定耕地保有量, 校验土地利用总体规划确定的预期性耕地保有量指标. 结合沈阳市的实际情况, 预测耕地保有量结果分别为18.62万hm2和15.54万hm2. 最终综合考虑不同经济发展阶段土地利用的特点, 结合城市总体规划的建设用地控制目标, 在评析各种耕地保有量预测驱动力模型优缺点的基础上, 确定2020年的耕地保有量应为18.00万hm2. 最终得出沈阳市土地利用总体规划确定的预期性耕地保有量指标符合未来沈阳市土地可持续利用的要求.

Abstract:

combined with the actual situation of shenyang city, index model and multiple linear regression model are constructed to predict the amount of cultivated land, and the predicted results are 186200 hm2 and 155400 hm2 respectively. comprehensively considering land-use characteristics in different stages of economic development, in combination with construction land control objectives of overall urban planning, based on the comment of advantages and disadvantages of various driving force models to predict cultivated land amount, the amount of cultivated land in 2020are determined to be 180000 hm2. Finally it is concluded that the prospective cultivated land quantity indicators determined by overall land use planning meet the requirements of future sustainable land use in shenyang city.