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--- sector:ippu:mineral_industry:quarrying_mining:start [2023/03/14 12:01] – [Recalculations] kotzulla
+++ sector:ippu:mineral_industry:quarrying_mining:start [2023/03/14 12:04] – [Activity Data] kotzulla
@@ Line 27: / Line 27: @@
 ===== Activity Data =====
-As provided for in the GB model, we use AD in the split hard rock, sand and recycled material. These AD are taken from association information because the national statistics are not complete [(European Industry Association data are published annually at https://uepg.eu/pages/figures. Within the framework of technical consultations, historical data were confirmed by the National Association for Mineral Resources (https://www.bv-miro.org/).)]. Data gaps are interpolated for time series concsistency. The application of the method therefore resulted in higher AD.
+As provided in the Guidebook model, specific AD for hard rock, sand, and recycled material are applied.
+Because of incomplete national statistics, these AD are taken from association information [(European Industry Association data are published annually at https://uepg.eu/pages/figures. Within the framework of technical consultations, historical data were confirmed by the National Association for Mineral Resources (https://www.bv-miro.org/).)].
+For time series concsistency, data gaps are closed via interpolation, resulting in higher AD.
 ===== Emission factors =====