The aim of the paper is to present a repertory of all archaeological data about the Ayla-Axum amphorae and its content. The study of these class of material will also highlight some aspects of the Early Medieval trade...The aim of the paper is to present a repertory of all archaeological data about the Ayla-Axum amphorae and its content. The study of these class of material will also highlight some aspects of the Early Medieval trade, a period in which sensible political changes occurred after the fall of the Western Roman Empire. The Ayla-Axum amphorae, found in several Red Sea＇s sites, are significant indicators of trading activities in the region, whose production, transport and diffusion are far from having been thoroughly investigated up to now. Although most scholars think it was used to transport date wine, at least judging on some tituli picti found in these containers, in recent years Parker and Dolinka have suggested that they might have carried garum or a similar fish-sauce produced at Ayla-AqabaI.展开更多
In this paper,based on the material flux analysis model（MFA） and its corresponding theories and algorithms of ＂virtual land＂ virtual land contents of five primary agricultural products are calculated and＂Virtual ...In this paper,based on the material flux analysis model（MFA） and its corresponding theories and algorithms of ＂virtual land＂ virtual land contents of five primary agricultural products are calculated and＂Virtual land trade＂hidden in those imported and exported products are also obtained through analyzing the primary agricultural product trade between China and ASEAN. In the process of calculationl following the thought of Changing agricultural products to ＂Virtual land trade＂land content, trade condition and spatiai distribution of agricultural products Were integratedly considered. indicate that China exported 73;057 km^2 of virtual land area to ASEAN by tea, vegetables; maize and grain, ASEAN exported： 57.332 km^2 to China by natural rubber from 2002 to 2005. It obvious; that china has lost 15,725 km^2 arable land through agricultural product trade, Additionally, in order to process： of calculation Virtual land trade, Thailand taker as an example to analyze its international trade of rice and Wheat from 1991 to 2005 and Calculate their ＂Virtual land trade＂ 2001 through 2005. According to and calculation, it is not difficult to conclude that ＂Virtual land trade＂ very important and could be used for China to guide agricultural export or import Structure and maintain Sustainable use of land resources.展开更多
文摘The aim of the paper is to present a repertory of all archaeological data about the Ayla-Axum amphorae and its content. The study of these class of material will also highlight some aspects of the Early Medieval trade, a period in which sensible political changes occurred after the fall of the Western Roman Empire. The Ayla-Axum amphorae, found in several Red Sea＇s sites, are significant indicators of trading activities in the region, whose production, transport and diffusion are far from having been thoroughly investigated up to now. Although most scholars think it was used to transport date wine, at least judging on some tituli picti found in these containers, in recent years Parker and Dolinka have suggested that they might have carried garum or a similar fish-sauce produced at Ayla-AqabaI.
文摘In this paper,based on the material flux analysis model（MFA） and its corresponding theories and algorithms of ＂virtual land＂ virtual land contents of five primary agricultural products are calculated and＂Virtual land trade＂hidden in those imported and exported products are also obtained through analyzing the primary agricultural product trade between China and ASEAN. In the process of calculationl following the thought of Changing agricultural products to ＂Virtual land trade＂land content, trade condition and spatiai distribution of agricultural products Were integratedly considered. indicate that China exported 73;057 km^2 of virtual land area to ASEAN by tea, vegetables; maize and grain, ASEAN exported： 57.332 km^2 to China by natural rubber from 2002 to 2005. It obvious; that china has lost 15,725 km^2 arable land through agricultural product trade, Additionally, in order to process： of calculation Virtual land trade, Thailand taker as an example to analyze its international trade of rice and Wheat from 1991 to 2005 and Calculate their ＂Virtual land trade＂ 2001 through 2005. According to and calculation, it is not difficult to conclude that ＂Virtual land trade＂ very important and could be used for China to guide agricultural export or import Structure and maintain Sustainable use of land resources.
