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Industrial production originally restricted to factory houses is now either arranged in unenclosed, roofed spaces or partially and entirely open buildings. Such a strategy would bring both social and economic benefits. The first advantage would be economy of infrastructure investment. For normal projects, civil engineering would take about 25～40 % of the total investment. In the petrochemical sector with factories largely or entirely in the open, civil engineering investment would take about 10～14 %. The second advantage is that the construction cycle would be shortened. In the process of construction, civil works usually take the longest cycle and it follows that the shortening of civil construction period entails most patent economic benefits. The value incurred would usually surpass the value realized by the contraction of civil works. Thirdly, it will occupy less land and play a positive role in technical renovation. Finally, some industrial production tends to produce too much heat or even poison. Open production would reduce the relevant cost of treatment.
Industrial production originally restricted to factory houses is now has arranged in unenclosed, roofed spaces or partly and completely open buildings. Such a strategy would bring both social and economic benefits. The first advantage would be economy of infrastructure investment. For normal projects, civil engineering Would take about 25 to 40% of the total investment. In the petrochemical sector with factories largely or entirely in the open, civil engineering investment would take about 10 to 14 %. The second advantage is that the construction cycle would be shortened. Process of construction, civil works usually take the longest cycle and it follows that the shortening of civil construction period entails most patent economic benefits. The value incurred would usually surpass the value realized by the contraction of civil works. Thirdly, it will occupy less land Finally, some industrial production tends to produce too much Heat or even poison. Open production would reduce the relevant cost of treatment.