求翻译：20世纪90年代以前，重庆市奉节县的考古工作基本属于空白。为配合三峡库区建设，考古工作者对三峡库区进行了大规模的考古和发掘，取得了一系列的成果。而新铺遗址的考古收获建立了奉节县先秦时期考古学文化的基石，填补了该地区新石器时代研究的空白，也为重庆地区新石器文化填了浓重了一笔。是什么意思？

Before the 1990s, Chongqing Fengjie archaeological work basically non-existent. In line with the construction of the Three Gorges reservoir area, archaeologists of the Three Gorges reservoir area and on a large scale archaeological excavations, made a series of results. The new shop site of archaeol

Prior to the late 20th century, Chongqing Municipality, 90 in Fengjie county archaeological work is essentially blank. To tie in with 3 Gorges Dam construction, archaeologists for 3 carried out a large-scale reservoir area of the Three Gorges Project, the archaeological and explore a series of resul

Before 1990s, the Chongqing Fengjie County's archaeology work belongs to the blank basically.In order to coordinate the Three Gorges storehouse district construction, the archaeology worker has carried on the large-scale archaeology and excavating to the Three Gorges storehouse district, has yielded

In the 1990 of the 20th century, the Chongqing fengjie County archaeological work essentially blank. To facilitate the construction of three Gorges reservoir area, archaeologists of the three Gorges reservoir area of a massive excavation of archaeological and, has produced a series of results. New s

In the 1990 of the 20th century, the Chongqing fengjie County archaeological work essentially blank. To facilitate the construction of three Gorges reservoir area, archaeologists of the three Gorges reservoir area of a massive excavation of archaeological and, has produced a series of results. New s