Land Use Surveys
Land Use Surveys
复制标题
土地利用调查
DOI：
--
复制
发表时间：
1975
期刊：
影响因子：
--
通讯作者：
A. Vink
中科院分区：
文献类型：
--
作者：
A. Vink
在本书范围内，“土地利用调查”一词包括所有用于登记调查时存在的土地利用不同方面的调查。因此，土地使用调查是“目前土地使用调查”。与所有调查一样，这种调查的内容取决于地图的比例尺、调查的特殊目的和区域的性质。所有这些因素都是由那些有自己的特殊知识和偏好的人，他们的“参考水平”（Vink，1970 a）。大多数土地使用调查主要是为了登记作物在其或多或少规则的地理分布中的出现情况。由已故的达德利·斯坦普爵士在国际地理学联合会的主持下发起的“世界土地利用调查”是土地利用普查的一个典型例子（斯坦普，1950，1953，1954，1958，1961 a）。在不同的国家进行了其他可比较的作物调查。它们都在一定程度上反映了作物生长的生态条件，但该地区过去和现在的经济条件同样对现在的土地利用产生了影响，这在第一章中已经讨论过。一种特殊的调查是“土壤使用调查”，在这种调查中，作物种植的数量与特定地区的土壤类型进行统计比较。“作物病害调查”是对特定作物的病害性质和地理分布以及其他种类的作物损害进行调查的一种调查方法，是当今的主要兴趣所在。在其他情况下，对某一特定作物进行调查，以获得在现有管理条件下其目前或未来产量的清单
Within the context of this book, the term “land use survey” includes all those surveys used to register the different aspects of land use as they exist at the moment of survey. Land use surveys are therefore “surveys of present land use”. As in all surveys, the contents of such a survey depends on the scale of the map, the special purpose of the survey and the nature of the region. All of these factors are additionally elaborated by persons who have their own special knowledge and preferences, their “reference level” (Vink, 1970 a). Most land use surveys are made primarily to register the occurrence of crops in their more or less regular geographical distribution. The “World Land Use Survey”, initiated by the late Sir Dudley Stamp under the auspices of the International Geographical Union, is a typical example of a general land use survey (Stamp, 1950, 1953, 1954, 1958, 1961 a). Other comparable crop surveys have been carried out in different countries. They all reflect to some extent the ecological conditions under which the crops are grown, but the past and present economic conditions of the area have equally had their impact on present land use, as was discussed in Chapter 1. A special kind of survey is the “soil use survey” in which the quantity of crops grown is compared statistically with the types of soils in a given area. “Crop disease surveys”, in which particular crops are investigated for the nature and geographical distribution of diseases and other kinds of crop damage, are of major interest today. In other cases, one particular crop is surveyed to obtain an inventory of its present or future production under the existing management conditions