MOLISEDB.GIS.MO_qualit_car_perc_lin_8_1

The feature class MO_qualit_car_perc_lin_8_1 represents the qualitative value of the perceptive characters in a 1:25,000 scale. The PTPAAV (Large Area Environmental Country Plan) maps are a series of thematic maps drawn up since 1989 and finished and approved at the end of November 1991, are divided into territorial areas for a total of 8 areas identified on the regional territory. The work was carried out by several groups of technicians, a coordination group which established by circulars the standards to be used for the drafting of plans ranging from the thickness of the graph tip to the type of retino and the nuances to be used, and 8 design groups one for each area, which have created the maps trying to standardise spatial information as much as possible. The paperwork of this work was delivered to us in 2008 by the Environmental Heritage Office of the Molise Region. The latter already had scans of some thematic cards related to some areas, the missing ones and in the case of scans not found suitable for georeference, have been scanned. The mapping basis used by the working groups for the creation of PTPAAV maps was the IGM on a scale of 1:25,000.要素类（feature class）MO_qualit_car_perc_lin_8_1 代表1:25000比例尺下感知特征的定性数值。PTPAAV（Large Area Environmental Country Plan，大区域环境国家规划）地图是自1989年起编制的系列专题地图，于1991年11月底完成并获批，按区域划分为8个分区，覆盖整个大区辖域。此项工作由多组技术人员协同完成：协调组通过通告制定了制图标准，涵盖绘图笔尖粗细、网线类型以及需采用的色调层次；另有8个设计小组，各负责一个分区，在地图编制过程中尽可能统一空间信息标准。2008年，莫利塞大区环境遗产办公室（Environmental Heritage Office of the Molise Region）将该项工作的档案资料移交我方。该办公室此前已完成部分区域专题地图的扫描工作，对于尚未完成扫描的区域，或扫描质量无法满足地理配准要求的档案，均重新开展了扫描作业。该工作团队编制PTPAAV地图所采用的制图基底为IGM（Istituto Geografico Militare，意大利军事地理研究所）1:25000比例尺地形图。