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一、前言1.遗址以及周围环境概况指挥街遗址位于成都市区内,约当东经104°04′,北纬30°40′,南距岷江水系的南河约500米。这一带地势极为平坦,在遗址发掘前周围都是居民住房和街道等,并有零星乔木类植物分布。遗址的发掘于1986年1月2日至2月18日进行,正值隆冬季节。成都市区面积约20平方公里左右,市区位于成都平原东部。成都平原是介于四川盆地西部龙泉山与龙门山之间的一片冲积、洪积平原,亦称川西平原。平原由岷江、沱江冲积扇构
I. Foreword 1. Overview of the site and the surrounding environment The site of the Command Street is located in Chengdu City, about 104 ° 04’East east longitude and 30 ° 40’N latitude, and about 500 meters to the south of the Minjiang River system in the south. The area is extremely flat, surrounded by residential buildings and streets, with sporadic arbors around the site. Excavations of the site took place from January 2 to February 18, 1986, coinciding with the winter season. Chengdu urban area of about 20 square kilometers, the urban area is located in the eastern part of Chengdu Plain. The Chengdu Plain is an alluvial and alluvial plain between the Longquan and Longmen Mountains in the western Sichuan Basin. It is also called the plain in western Sichuan. Plain by the Minjiang River, Tuojiang alluvial fan structure