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The study on the coupling relationship between the variation of soil erosion and geomorphological factors in watershed scale will contribute to the effectiveness of soil and water conservation. Based on soil erosion database, the topographic variations of soil erosion in watershed and the relationship between it with different geomorphologic factors were analyzed in the paper, with a case study of...
Based on the introduction to the connotation and characteristics of ecotourism, this paper makes a detailed comparison between the Geopark tourism and ecotourism in terms of their respective function and of tourism main body, tourist object, and the tourism media. A conclusion is thus reached that ecotourism is the inevitable way and strategic choice for the sustainable development of the National...
On the base of expatiation the background of hydrogeology in Hengshui area, the chemical character of the shallow salt water is explained by the classification methods such as Shoka Lev and SuLin according to the data of samples in the paper. We have discussed the genesis mechanism by using cluster analysis, factor analysis, hydro-geochemical parameters and geologic interpretation. It reaches conclusions...
Industrial wasteland tourism has rapidly developed in China. In this review, we discussed the progress in tourism resources and tourism planning, including value evaluation of tourism resources, resources and products development, development orientation of tourism, tourism landscape planning method and technology, and the international successful cases. The results show that in contrast to other...
A wide range of numerical models and tools have beendeveloped over the last decades to support the decisionmaking process in environmental applications, rangingfrom physical models to a variety of statistically-basedmethods. In general, the statistically-based methods andexpert systems are commonly used, although physicalmodels have and are being incorporated. In this paper wepresent the approaches...
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