Dai brocade
Release time:
2022-08-04
There is a village called Longtan Dai and Yi Township in the southwest of Simao District, Pu'er City. Longtan Township is named after the underground river gushes from the foot of the mountain to form a natural lake, Longtan Lake.
Entering the village, you can see that women are wearing Dai-specific tube skirts, and each household has a hand loom. This kind of Dai dress is their own hand-woven, is a folk handicraft spread in the Dai people, with strong local characteristics and ethnic minority characteristics. The Dai people are also divided into Han Dai, Shui Dai and Huayao Dai. Their ethnic costumes are also different. The Dai people in Longtan Township belong to Han Dai.
Dai brocade is an ancient traditional manual textile technique. It creates exquisite pattern designs through skilled textile techniques. Most of them are monochromatic surfaces, with weft threads, and the organization of patterns is very rigorous. When weaving, women tie the pattern organization on the shuttle with thin threads one by one. The action of blocking the pedals with hands makes the warp threads form upper and lower layers and then begin to cast weft. After repeated cycles, they can weave very beautiful handmade Dai skirt cloth.
Its patterns are rich and colorful, with animal patterns of various rare birds and animals, grains and flowers, geometric patterns, etc. The patterns of peacocks, elephants, horses and so on represent auspiciousness, strength and harvest, while pagodas, monasteries and bamboo buildings embody the pursuit of a better life. To weave a piece of cloth, you need hundreds or even thousands of thin threads. The pattern is also expressed on the shuttle by lines. If you weave a thin thread incorrectly, the whole pattern will be disordered.
Under the guidance of my aunt, I also sat in the loom and tried, but my hands and feet did not listen to the instructions and did not move at all. My aunt stood by and laughed. It can be seen that this handmade handicraft still needs some basic skills, otherwise it is really difficult.
With the development of history, manual weaving has gradually been replaced by simple and easy-to-operate machines. Fewer and fewer people know this craft, and few people stick to it. I don't know whether people are trying to save more and more trouble or whether it is a necessary process for the development of the times.
(Mao Jianling)
More information
Publicity of Environmental Protection Acceptance for Completion of Kiln End Flue Gas Desulfurization Project of daye peak cement co., ltd. According to the requirements of the Interim Measures for Environmental Protection Acceptance for Completion of Construction Projects (No.4 [2017] of the State Environmental Regulations) issued by the Ministry of Environmental Protection, the environmental protection acceptance information of "Kiln End Flue Gas Desulfurization Project" of daye peak cement co., ltd. is now publicized. Basic Information of 1. Project Project Name: Kiln End Flue Gas Desulfurization Project Construction Unit: daye Jianfeng Cement Co., Ltd. Project Construction Location: Yongguang Village, Baoan Town, daye city, nature of the project in the existing plant area of daye Jianfeng Cement Co., Ltd.: The construction content of the technological transformation project is: This technological transformation project is mainly to build a wet desulfurization system for kiln end gas of the company's existing 4000t cement clinker production line, adopting limestone-gypsum wet flue gas desulfurization process. The project covers a total area of 500 m2, with a new construction area of about 450 m2. It mainly builds desulfurization complex building, flue gas system, SO2 absorption system, limestone powder conveying and limestone slurry preparation system, process water system, gypsum dehydration system and supporting pipelines. Power supply, water supply, compressed air and other public works rely on the existing plant. Total investment and environmental protection investment: the total investment of the project is 10.37 million yuan, all of which are environmental protection investment. The project was entrusted to Huangshi Yangtze River Environmental Engineering Design and Research Institute to carry out environmental impact assessment in September 2017. On November 16, 2017, Daye Municipal Environmental Protection Bureau issued a reply with YEHAN [2017] No. 354. Implementation of 2. environmental protection measures The scope of this acceptance is the flue gas desulfurization system and supporting facilities at the end of the kiln. (1) Exhaust gas pollution
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On April 16, Jianfeng Pharmaceutical Company received the approval and issuance of Olopatadine Hydrochloride Eye Drops "Drug Registration Approval" (approval number: 2019S00296) approved by the State Drug Administration. Olopatadine hydrochloride eye drops is mainly used to treat the signs and symptoms of allergic conjunctivitis. It is a mast cell stabilizer and a relatively selective histamine H1-receptor antagonist. It can inhibit type I immediate allergic reactions in vivo and in vitro experiments. At present, the product has been included in the "National Basic Medical Insurance, Work Injury Insurance and Maternity Insurance Drug Catalog (2017 Edition)" and classified as Class B. According to the relevant data of IMS database, in 2018, the global sales of olopatadine hydrochloride eye drops were about 0.37 billion US dollars, and the sales in China were about 10.232 million US dollars. Spike Pharmaceuticals already has the corresponding production line, this time to obtain the registration approval, marking Spike Pharmaceuticals has the qualification to carry out the production and sales of olopatadine hydrochloride eye drops, will further enrich the product line of Spike Pharmaceuticals, help to enhance the competitiveness of the company's pharmaceutical business. (Xia Yingpin)
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