以地图为基准的亚欧大陆地理内心及其区域旅游开发环境

THE EURASIAN HEART AND ITS REGIONL ENVIRONMENT OF TOURISM DEVELOPMENT

本文主要阐述了以下问题：1．亚欧大陆地理内心含义与研究目的；2．以地图为基准的大陆内心测算方法；3．测算结果精度分析；4．内心辐射区的多层结构；5．内心地与内心区旅游开发环境。

The Eurasian heart is far away from coast lines. In this paper, based on the applica tion of the map of azimuthal equal-area oblique projection as the basic map, the Eurasian heart is surveyed and computed under the principle of successive scope narrowing-down.The result shows that the Eurasian heart is in geographic coordinates of 46'14'N and 83°36'E, near Laofengkou Maintenance Squad of Urumqi -Tacheng Highway in the south eastern part of Tacheng Basin, Xinjiang, It is 33km, 36km and 57km from the Eurasian heart to Toli County town, Ermin County town and Yumin County town respectively, and 78km to Tacheng City as the crow flies. The heart area of Eurasia possesses the advanta geous conditions and superiority for developing tourism, which are mainly characterized by variety of natural landscape and environment, rich water resources, long history of social and economic development, living of communities of Han and 13 minority nationalities in cluding Kazak, Uygur, Hui, Kirgiz, Xibe, Manchu, Daur, Tatar, Ozbek, Russian,Dongxiang, etc., complete infrastructure , convenient communications, preferential poli cy, etc.