作者: H.R. Mentink
DOI: 10.1016/0169-2046(90)90006-N
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摘要: Abstract This article deals with the question of developments in agriculture over next 25 years and its visual impact on agricultural landscapes. Three vital factors must be taken into account long term planning: degrees certainties uncertainties; power economic forces; short time span “artificial” solutions. It is expected that effects landscape will multifarious changeable.