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机构地区:[1]中国科学技术促进发展研究中心,北京100038 [2]中国科学院,国家计划委员会自然资源综合考察委员会,北京100101
出 处:《自然资源》1993年第5期1-8,共8页
摘 要:本文从持续发展的研究历史及其内涵入手,对农业持续发展中的城乡协调发展、乡镇企业发展、农业科技进步、劳动者的科技素质、土地资源保护和减轻环境负担等问题进行了分析,以期在当前的新形势下,这几个问题能引起人们的重视。On the basis of reviewing the research processes and contents of agricultural sustainable development, this paper analyses the problems of coordination develo-pment of urban and rural areas, development of township enterprises, agricultural technical progress, scientific and technological quality of farmers, conservation of land resources and reducing environmental burdens etc: Through quantitative study by means of mathematical models concerned, we find that the coordination deve-lopment of urban and rural areas will form brand new development systems under the central effection of cities and towns; as the level of productive forces is impr-oved gradually, dependence of agricultural productivity on land, labour and ma-terials input is declining arid the effect of science and technology is rising; the gap of agricultural productivity level between developed region and undeveloped one is essentially the difference of scientific and technological qualities of farmersj scientifically raising the spatial diversity of land use is one way of conservation of land resources and reducing environmental burdens; township enterprises and agri-culture are closely linked with each other and must be developed together.
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