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苏联土壤监测与保护简介 被引量:1
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作者 周绍权 《黑龙江环境通报》 1989年第2期49-50,共2页
特别是从本世纪50—60年代起,苏联越来越重视人同自然界的相互作用和自然保护问题。在苏联,“人与生物圈”的问题,不仅在自然科学范围内,而且在社会科学范围内都具有头等重要的地位。苏联在1986—1990年,到2000年前这一期间的经济和社... 特别是从本世纪50—60年代起,苏联越来越重视人同自然界的相互作用和自然保护问题。在苏联,“人与生物圈”的问题,不仅在自然科学范围内,而且在社会科学范围内都具有头等重要的地位。苏联在1986—1990年,到2000年前这一期间的经济和社会发展的基本方针,特意分出“ 展开更多
关键词 土壤监测 人与生物圈 土壤污染 非农业土地利用 土壤次生盐渍化 土地资源状况 重金属污染 土地复垦 土壤水分状况 土壤退化
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A review of non-agricultural land-use in peri-urbanization area:research progress and perspectives
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作者 Yuan Hong Liu Aili Xie Ting 《Ecological Economy》 2008年第1期105-114,共10页
The peri-urbanization area as a kind of rural-urban interface is changing rapidly, in physical, economic, and social terms. The land use pattern in such area is shifting away from the assumptions of mainstream paradig... The peri-urbanization area as a kind of rural-urban interface is changing rapidly, in physical, economic, and social terms. The land use pattern in such area is shifting away from the assumptions of mainstream paradigms to new conceptual landscapes, which leads to a series of problems on economic development and social stabilization. There are many researches on non-agricultural land-use in peri-urbanization area. In this paper both international and domestic research literature is reviewed by dividing six parts. The first part introduces the conception of peri-ur-banization area and its driver factors. Then In the second and the third part, the paper expatiates on the progress in the non-agricultural land-use in peri-urban area on land-use pattern, evolution, characteristics, problems, etc. The forth part focuses on the reasons that cause the land-use problems in the research area, while the fifth part reviews the integrating ways of non-agricultural land-use. Finally, recommendations for further study are draw with specific reference to the current and future position of non-agricultural land-use study in peri-urban area. 展开更多
关键词 城市化地区 非农业土地利用 中国 经济发展
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