Zhao Yangshe,Chen Guoliang.Analysis and Calculation on the Productivity and Population Carrying Capacity of the Land Resource in Southern Ningxia Hilly Area[J].Research of Soil and Water Conservation,1996,3(01):154-165.
宁南山区土地生产力与人口承载量的分析预测
- Title:
- Analysis and Calculation on the Productivity and Population Carrying Capacity of the Land Resource in Southern Ningxia Hilly Area
- 摘要:
- 土地人口承载量研究是一项涉及区域上地、食物、人口与社会协调发展的、超前的、复杂的生态系统工程，它兼有生态目标与社会目标双重要求，国际上将其归为社会生态范畴，其核心是探寻人与环境相互协调的最佳条件，关键是正确确定合理利用资源的潜力与人口生活质量的科学依据.本文在对宁南山区（固原、海原、西吉、隆德、彭阳、泾源六县）人口增长与土地现实生产力分析的基础上，从农牧潜在生产力估算入手.通过土地资源优化模型的建立和未来人口发展趋势预测，探讨了宁南山区各县在不同投入水平与不同生活水准下的土地人口承载量，及其提高人口承载量和承载质量的基本途径.
- Abstract:
- The study of population carrying capacity(PCC) of the land resource is an over over-steped and complicated ecological system engineering that involves the coordinate development of region,land,food,population and society.It also has requirments of ecology and society targets,and belongs to the soci-ecology category in the nations.Its core is to search the best coordinate condition between people and environment.Its key is to correctly determine potential productivity of reasonably using land resource and scientific foundation of live standard.In this paper,we discussed the PCC of the land under different standard of input and living level, and basic ways raising the quality and quantity of PCC.from the analysis of population increase and the productivity at present in the southrn Ningxia hill area (Guyuan,Haiyuan,Xiji, Longde,Pengyang,Jingyuan),the appraisal of the potential productivity,and through building the model of using land resource and forecasting the tendency of population change.
参考文献/References:
[1] Jane King.资源承载能力研究的ECCO方法自然资源译丛.1988, (3)
[2] 陈百明.国外土地资源承载能力研究评述自然资源译丛.1987, (2)
[3] 陈国良等.旱作农业的潜力及其增产途径的系统分析.水土保持通报, 1983, (6)
[4] 江爱良等.中国农业气候生产力的一个模式.中国农业气象, 1988, 9. (1)
[5] H. Lieth (etc.).生物圈的第一生产力.科学出版社, 1985
[6] 李永宏.草地生产潜力及人口承载力生产潜力与土地承载力网络试验研究.北京:工业出版社, 1991
[7] 乌学智.内蒙古农牧气候生产潜力的探讨干早区资源与环境.1987, (1)
[8] 中国中长期食物发展战略研究组.中国中长期食物发展战略研究.农业出版社, 1991
相似文献/References:
[1]聂庆华.耕地生产潜力计算中土壤效应系数的评估——以陕西省洛川县为例[J].水土保持研究,1992,(02):55.
Nie Qinghua.THE EVALUATION OF SOIL EFFECTIVE COFFICIENT IN CALCULATION OF THE POTENTIAL PRODUCTIVITY OF CULTIVATED LAND——With Luochuan County as an Example[J].Research of Soil and Water Conservation,1992,(01):55.
[2]施立民.宁南山区经果林生产现状与发展方向[J].水土保持研究,1994,1(03):94.
Shi Limin.Productive state and Developing Direction on Economic Fruit forest in south mountain region of Ningxia[J].Research of Soil and Water Conservation,1994,1(01):94.
[3]李建牢,周小琳.甘肃省黄土丘陵沟壑区第三副区气候资源与粮食发展预测[J].水土保持研究,1995,2(01):41.
Li Jianlao,Zhou Xiaoling.Grain Developing Forecast and Climatic Resource in the Third Sub-region of the Loess and Hilly-gully Areas of Gansu Province[J].Research of Soil and Water Conservation,1995,2(01):41.
[4]陈国良,徐学选,程积民,等.宁南山区发展窑窖节水农业的依据与潜力[J].水土保持研究,1996,3(01):2.
Chen Guoliang,Xu Xuexuan,Cheng Jimin,et al.The Bases and Potentialities of Developing Cellor Water Harvest and Water Saving Agriculture in Southern Ningxia Hilly Area[J].Research of Soil and Water Conservation,1996,3(01):2.
[5]施立民.宁南山区鲜食葡萄引种研究[J].水土保持研究,1996,3(01):142.
Shi Limin.Research on Introduction of Grape in Mountain Region of South Ningxia[J].Research of Soil and Water Conservation,1996,3(01):142.
[6]王愿昌.南小河沟流域山坡地刺槐林生产潜力分析[J].水土保持研究,1998,5(04):89.
Wang Yuanchang.The Growth Potential of Locust Forest Growth in South Xiaohegou Watershed[J].Research of Soil and Water Conservation,1998,5(01):89.
[7]米文宝,李陇堂,何彤慧.世界粮食计划署2605项目对宁南山区生态环境建设的启示[J].水土保持研究,2002,9(03):10.
MI Wenbao,LI Longtang,HE Tonghui.Enlightenment of Eco-environmental Construction for Southern Region in Ningxia by the 2605 Project of World Food Program[J].Research of Soil and Water Conservation,2002,9(01):10.
[8]杨美玲,米文宝,廖力君.宁夏南部山区退耕还林(草)中的人口与发展问题研究[J].水土保持研究,2004,11(03):130.
YANG Mei-ling,MI Wen-bao,LIAO Li-jun.Study on the Conflict Between Population and Development in the Areas Returning Farmland to Forest and Grassland in Southern Ningxia[J].Research of Soil and Water Conservation,2004,11(01):130.
[9]蔡进军,张源润,李生宝,等.宁夏南部山区坡地雨水资源化潜力及降水再分配研究[J].水土保持研究,2004,11(03):257.
CAI Jin-jun,ZHANG Yuan-run,LI Sheng-bao,et al.Study on Rainfall Source Potential and Rainfall Redistribution on Hillside Fields of Mountain Area in the South of Ningxia[J].Research of Soil and Water Conservation,2004,11(01):257.
[10]杨蓉,米文宝,陈丽,等.宁夏南部山区的生态贫困与反贫困[J].水土保持研究,2005,12(02):170.
YANG Rong,MI Wen-bao,CHEN Li,et al.Ecological Poverty and Anti-poverty in the Mountain Area of Southern Ningxia[J].Research of Soil and Water Conservation,2005,12(01):170.
备注/Memo
收稿日期:1995-11-10;改回日期:。