1. Prices are different: Guangdong, Shandong and Gaoyi floor tiles have different prices in the market due to different regions. Among them, the price of Guangdong is relatively cheaper if purchased from the factory, while the prices are different. in other regions More expensive.
2. Different quality: Guangdong ceramic tiles absorb water slowly due to their high density, while the density of ceramic tiles in the other two regions is relatively smaller, so they absorb water faster than those in higher density. ceramic tile.
3. Different colors: Most of the lower batches of Shandong porcelain are red or dark red, while the lower batches of Guangdong porcelain are white with a little red, and the Shandong polished tiles are all black and black. , In addition, the colors of ceramic tiles presented by the differentYour technologies from different manufacturers are also different.
Detailed information:
In the process of sanding and ironing floor tiles, small manufacturers generally use ordinary magnetic rods to remove impurities. Large manufacturers usually use highly magnetic electromagnetic rods, so that the internal impurities of cheap ceramic tiles. are relatively small when purchased, if the cross section is pure and free from impurities, it means the quality will be better.
Two ceramic tiles with large price differences have large differences in density, so their water absorption rates are also different. Additionally, most ceramic tiles will have a layer of glaze on their surface, and the quality of the glaze also determinesnt the wear resistance of ceramic tiles.
In addition, it should be noted that the glaze of good ceramic tiles is relatively thick and will not cause problems such as fading and wear over time. Cheap ceramic tiles will only have a thin layer of glaze on the surface, so be careful when purchasing.
The urban, rural, industrial and mining lands of Shijiazhuang City consist of five secondary types: towns, incorporated towns, villages, mining lands , scenic spots and special terrains.
5.5.2.1 City
Figure 5.2 Structure diagram of secondary land type of urban villages and industrial and mining land in Shijiazhuang City
Urban refers to urban residential areas and those connected to the city Land intended for commercial services, residential buildings, industry, warehousesôts, government agencies, schools and other units within the jurisdiction of the zone and city-level zone where the district government and county-level municipal government are located. According to the survey results, Shijiazhuang City has a total of 26,023.38 hectares of urban land, accounting for 1.85% of the total area of Shijiazhuang City and 14.01% of the urban, village, industrial and mining (Figure 5.2). There is no such land in Shijiazhuang counties. Among urban land, Shijiazhuang City has the largest area of this type of land, 17,898.34 hectares, accounting for 9.64% of the urban, village and industrial and mining area of Shijiazhuang City. ; followed by Xinji City and Gaocheng City, each accounting for 17,898.34 hectares of urban land in Shijiazhuang City, 1.32% and 1.02% of the city's land area.age, industrial and mining, followed by Jinzhou City, Xinle City and Luquan City; 0.70%, 0.64% and 0.52% of the area of urban, industrial and mining villages in Shijiazhuang City respectively; Jingxing Mining Area It ranks last among urban land, with an area of only 329.74 hectares, accounting for 10% of the area of Shijiazhuang. Urban, village and industrial and mining land in the city. 0.18% of the total. The distribution of urban land in counties (cities, districts) of Shijiazhuang City is shown in Table 5.16.
Table 5.16 Statistical table of urban land distribution in Shijiazhuang City
Table continued
5.5.2.2 Organized cities
Incorporated towns refer to the residents of organized towns points, as well as land used by commercial services, residential buildings, industries, warehouses, schools and other businesses and institutions within the jurisdiction. According to the results of the second land survey, the area of organized towns in Shijiazhuang City is 22,060.22 hectares, accounting for 11.88% of urban villages and industrial and mining land, and 1.57% of the area total of Shijiazhuang city. . Among them, Zhengding County has the largest area of this type of land with 2,130.40 hectares, accounting for 1.15% of the urban, village, industrial and mining area of Shijiazhuang City, and 23.45%. of urban, village, industrial and mining area. mining area in the jurisdiction. Followed by Pingshan County, the land area of organized towns reaches 2,109.39 hectares, accounting for 1.14% of the urban, village, industrial and mining land area of Shijiazhuang City and 20.83% of the urban land areaelders, villagers, industrial and mining. in the jurisdiction. Jingxing, Yuanshi and Zhao counties rank third, fourth and fifth, respectively, accounting for 1.05%, 0.90% and 0.85% of the urban, rural, industrial and mining area of Shijiazhuang City, respectively. The area of this type of land in Shijiazhuang urban area is generally small, except for Qiaodong and Qiaoxi districts, which do not have this type of land, Xinhua, Yuhua and Chang' districts. an also occupy the first, second and second ranks. third from the bottom, with an area of only Shijiazhuang 0.04%, 0.14% and 0.24% of the urban, rural, industrial and mining area respectively.
Among the proportions of land used by organized cities in each county (city, district) to the total area under its jurisdiction, Jingxing Mining District ranks firstfirst rank, with a ratio of 9.99%; and Luancheng County, with 4.41% and 4.20%, respectively. Except for Qiaodong District and Qiaoxi District, the area of organized towns in Zanhuang County and Xingtang County accounted for the smallest proportion of the total jurisdiction area, accounting for 0.62% and 0.0, respectively. 73%. The distribution of land use in organized cities of counties (cities, districts) of Shijiazhuang City is shown in Table 5.17.
Table 5.17 Statistical table of land distribution in organized towns of Shijiazhuang city
Table continued
5.5.2.3 Villages
< p>Villages refer to rural residential areas. As well as associated commercial services, residential, industrial and mining, industrial, warehousing, school and other lands. The rural population of Shijiazhuang City accounts for more than 75% of the pototal population, and villages constitute the main land use area. According to the survey, the total area of rural residential areas in Shijiazhuang City is 127,008.45 hectares, which is the largest type of urban village and industrial and mining land, accounting for 9.03% of the area. total and 68.40% of the urban area. , village, industrial and mining land area.The distribution of villages in counties (cities) is wider than the distribution of land in organized cities. Regardless of mountainous areas or plains, villages are distributed everywhere, but the density is different. Its distribution is linked to size, the history of agricultural development and the agricultural population. The lowland area has a long history of agricultural development, a dense population, a large residential area, and a relatively uniform distribution. According to the survey, Gaocheng cities, Jinzhou, Xinji, Shijiazhuang city. Among them, Gaocheng Town has the largest distribution area, reaching 11,973.20 hectares, accounting for 9.43% of the village area of Shijiazhuang City and 16.01% of the similar area of Pingyuan County. , followed by Xinji City with 10,404.78 hectares, or 8.19%; . Gaoyi County has the smallest distribution area, with 3,027.02 hectares, accounting for 2.38% of the village area of Shijiazhuang City.
Due to terrain limitations, mountainous areas have larger areas but relatively smaller populations. Therefore, the population density is low and the number of rural settlements is also low, and they are mainly distributed in the variver alleys. , basins and areas of foothills and hills. According to the survey, eight counties (cities and districts), including Yuanshi County, Pingshan County, Zanhuang County, Lingshou County, Xingtang County, Jingxing County, Jingxing Mining District and Luquan Town, have a total village area of 47,570.53 hectares, or for the same area in Shijiazhuang Town, 37.45%. The village area of Luquan City ranks first among counties in mountainous areas, reaching 7,750.57 hectares, accounting for 16.29% of the village area of mountainous counties and 6.10% of the similar area of the Shijiazhuang City; Pingshan County with 7,471.85 hectares, accounting for 6.10% of the similar area of Shijiazhuang City, 5.88%. Except for Jingxing mining area, Zanhuang County has the smallest distribution area with 4,668.79 hectares, accounting for 3.68% of the similar area.area of Shijiazhuang city. The distribution of village land in counties (cities, districts) of Shijiazhuang City is shown in Table 5.18.
Due to the influence of history, geography, economy and other aspects, villages in Shijiazhuang City can be roughly divided into the following three categories: one is the location of rural towns and townships; the general rural town; the third is the seat of the village committee. In addition, there are a few natural villages with small populations and a scattered distribution in mountainous areas. The villages are mainly used for residential purposes. According to surveys, the area of land used for housing in rural residential areas accounts for more than 95% of the total area. Other land uses include land for industry and secondary industries, animal husbandry,livestock and poultry, school grounds and land for village committee offices.
Table 5.18 Statistical table of village land distribution in Shijiazhuang City
5.5.2.4 Mining land
Mining land refers to mines, to quarries and sand quarries (sand) salt fields, brick kilns and other ground production lands and tailings storage areas. According to the statistics of this survey, there are 5,928.74 hectares of mining land in Shijiazhuang City, accounting for 3.19% of urban, village and industrial and mining land. The distribution of mining land is mainly affected by the level of local economic development and the degree of development and use of resources. The mining land area of Jingxing County and Luquan City ranks first and second among other counties (cities), respectively reaching1,074.72 hectares and 1,055.53 hectares, accounting for 18.13% and 17.80% of the total mining land area of Shijiazhuang City. which is larger than most other counties and cities, the market is 10 to 15 percentage points higher. In addition to being affected by the level of economic development, the development and use of mineral resources as well as the distribution of mineral resources by the state, localities and individuals also have a greater impact on mineral lands. The mining lands of Zhao County, Xinji City and Pingshan County rank third, fourth and fifth in Shijiazhuang City, respectively. They are 428.11 hectares, 410.12 hectares and 382.57 hectares. hectares, accounting for 7.22%, 6.92% and 6.45% of the total mining land area of Shijiazhuang City, respectively. The main reason is that both localities are located in montagnerous, rich in mineral resources, developed on a large scale and cover a vast area. Except for the urban area, among the counties (cities), Wuji County ranks last in terms of mining area with 69.32 hectares, accounting for only 1.17% of the area of the same type of land in Shijiazhuang city. The proportion of mining land in residential areas and industrial and mining land varies considerably. The urban area (including Jingxing mining area) accounts for only 0.07% of the same type of area in Shijiazhuang City. The distribution of mining land in counties (cities, districts) of Shijiazhuang City is shown in Table 5.19.
Table 5.19 Statistics on the distribution of mining lands in Shijiazhuang City
5.5.2.5 Scenic spots and special lands
Scenic spots and special lands refer to theland used for purposes other than urban and village use Land intended for military installations, foreign affairs, religion, education, funerals, etc., as well as building land for scenic spots (including historical sites, tourist attractions, revolutionary sites, etc.) and management institutions. According to the survey, Shijiazhuang City has a total of 4,662.96 hectares of such land, accounting for 2.51% of the urban, village, industrial and mining land area, and is the smallest category of this type of land. secondary classification zone.
Among the counties (cities, districts) of Shijiazhuang City, Luquan City has the largest area of scenic spots and special lands with 1,018.26 hectares, accounting for 21.84% of this type of area in Shijiazhuang City. Next are Xinle City, Xinhua District and Xinhua County.Yuanshi. There are 3 counties (cities and districts), each with 750.96 hectares, 635.19 hectares and 534.41 hectares, accounting for 16.10%, 13.62% and 11.46% of Shijiazhuang City, respectively. Wuji County has the smallest such area, only 1.62 hectares, accounting for 0.03% of the area of Shijiazhuang City. It can be seen that scenic spots and special terrains vary greatly from county to county. The distribution of scenic spots and special lands in counties (cities, districts) of Shijiazhuang City is shown in Table 5.20.
Table 5.20 Distribution statistics of scenic spots and special lands in Shijiazhuang City