This paper takes the Silk Road as an example to analyze the protective development of corridor heritage tourism resources.

本文还以丝绸之路为例，对廊道遗产旅游资源保护性开发进行具体分析。

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Coal industrial heritage has a unique form. It is a new topic at home and abroad how to proceed the protective development.

煤矿工业遗产有其独特的表现形式，如何对其进行保护性再利用，在国内外都是一个全新的课题。

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Based on the research of part one, part two of this thesis studies both theoretically and practically the protective development of Haizishan Natural Reserve.

论文的第二部分，是在第一部分研究的基础上，对海子山自然保护区的保护性开发进行了理论和实践的研究。

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The new study "gives you better evidence than ever that this is actually protective, and protective against the development of dementia, " Cole said.

CNN: Mediterranean diet may help prevent dementia, study says

They found infants who were fed solids late had no protective effect on the development of these allergies.

BBC: A child is tested for allergic reactions.

Oswestry Civic Society had been campaigning for the house to be listed, saying the site had no protective status against development.

BBC: Wilfred Owen's birthplace given listed status