First Impressions of Xinjiang
Release time:
2020-07-22
Xinjiang First Impression
(III) Turpan
Although Turpan also has Gobi Desert, there is not much green in this season, but with high-rise buildings and trees, people feel full of vitality. The tall poplar trees stood upright on both sides of the road, like soldiers welcoming guests, making me very novel when I saw this face for the first time from the south.
Turpan is full of large vineyards. It is said that there are more than 500 varieties and 18 varieties of high quality, so it has the reputation of "World Grape Botanical Garden " . Before winter, the locals buried the vines under fine sand and dug them out in the spring to wrap around the grape trellis. The vine we saw was just coming out of "bed " , and it was very dry before it sprouted. There are also rows of shade houses made of yellow-brown earth in the vineyard, neat and neat, for drying raisins. The shade house made of soil alone shows how much rain there is here. The soil here is very delicate. Every time the wind blows, the loess is flying. When we eat lunch under the grape trellis, it is not surprising that we can taste the sand in the dishes.
Although Turpan is extremely hot and rainless, known as "Huozhou " , it is rich in water resources. Because it is located in the basin and surrounded by mountains, every spring and summer, the snow water on the Bogda Mountain in the north and the Karawucheng Mountain in the west flows down the valley and dives under the Gobi Desert. The local people used the slope of the mountain to skillfully create "karez " , a special irrigation system for desert areas.
Karez is composed of four parts: vertical shaft, open channel, culvert and flood dam. The deepest part of the shaft is 100 meters, the culvert is generally 1.7 meters high, 1.2 meters wide, and the longest is 25 kilometers. All of them are excavated underground. The construction is difficult and the engineering quantity is huge. Therefore, together with the Great Wall and the Beijing-Hangzhou Grand Canal, they are called "Three Ancient Chinese Projects " . There are more than 2000 karez in Turpan, and more than 1100 are still in use, with a total length of about 5000 kilometers. In order to minimize bending and determine the direction, the ancestors of Turpan created the wooden stick orientation method and the oil lamp orientation method. The tour guide said that the workers who had been engaged in culvert digging for a long time at that time generally lived no more than 30 years old. This reminds me of my father digging a well for his family more than 30 years ago. In order not to cut off the water pulse, he insisted on digging with both hands instead of explosives. Because of the lack of oxygen in the well, we could hear him gasping for air at the bottom of the deep well and felt extremely distressed. Under the conditions of productivity at that time, the ancestors carried out such a huge project as Karez, and the hardships and efforts can be imagined.
The Karez we visited has a history of 300 years. Due to the age, many culverts are about to collapse. They are supported by many wooden piles and can only be viewed from a distance. According to the tour guide, the water flowing out of the culvert is naturally filtered by thousands of layers of sand and stones, and finally forms natural mineral water, which is rich in many minerals and trace elements. Local residents have been drinking it for hundreds of years, and many people have lived to be over 100 years old. Turpan has also won the reputation of "China's Longevity Hometown " . We observe carefully, the water in the culvert is clear and transparent, and the flow is quite large, can not help but taste, sweet and clear. It is the clear spring of Karez that moistens the land of Turpan and turns Huozhou Gobi into an oasis of fertile land.
I remember a song that sang like this: We are a good place in Xinjiang, good pastures in the north and south of Tianshan Mountains, Gobi beaches turning into good fields, and snow melting and pouring into farms! Xinjiang has a vast territory. I only went to the tip of the iceberg and got some preliminary understanding. Xinjiang has different scenery at different times, and more beautiful scenery needs to be seen next time. (end of full text) (yu weiyao)
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
2020
07-31
Spike New Drug Approved for Registration
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)
2020
07-31
Spike New Drug Approved for Registration
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)
2020
07-31
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