The morning of January 10th，The 2019 National Science and Technology Awards Conference was grandly held in the Great Hall of the People in Beijing。Xi Jinping、Li Keqiang、Wang Huning、Han Zheng and other party and state leaders attended the conference and presented awards to the winning representatives。

The group is the first completion unit、Secretary of the Group Party Committee、The "Key Technologies and Engineering Applications of Compounding Arsenic Sandstone and Sand into Soil for Land Creation" project presided over by Chairman and Researcher Han Jichang as the first completer won the second prize of the 2019 National Science and Technology Progress Award。

Annual National Science and Technology Awards Conference，Is an annual event in China’s science and technology community，Represents my country’s scientific and technological strength and level，A total of 296 projects were selected in this conference。The second prize of the National Science and Technology Progress Award won by the "Key Technologies and Engineering Applications of Compounding Arsenic Sandstone and Sand into Soil and Land Creation" project is the highest technological award received by a provincial state-owned enterprise as the first completion unit in the past five years，It is also the only award-winning project nominated by the Ministry of Natural Resources in 2019。The "Key Technologies and Engineering Applications of Compounding Arsenic Sandstone and Sand for Soil and Field Creation" project aims at soil formation-water saving-sand fixation，Exploring ecological conservation sand land remediation technologies and models。After more than 10 years of scientific research and development and practice，It was first discovered that arsenic sandstone can be used as a new material compounded with sand to form soil，Proving the soil-forming-water-saving-sand-fixing mechanism of arsenic sandstone and sand，Establishing a new theory of "organic dafabet mobile appreconstruction of soil mass" for sandy land remediation，Research and development of core technology for soil formation by compounding arsenic sandstone and sand。Aiming at the lack of materials and technology for large-scale sand reclamation and land reclamation，Systematic development of the soil-forming mechanism of arsenic sandstone and sand、Research and engineering application of key technologies，Has a positive leading role in promoting scientific and technological progress in my country’s land engineering industry。

Innovation is the first driving force for development。Always，The Group deeply implements the requirements for high-quality development，Always adhere to the two-way parallelism of innovation-driven and high-quality development，Long-term experience in the field of land engineering、In-depth and systematic research，Technological support capabilities continue to improve，Major scientific and technological achievements continue to emerge，Leading the forefront of provincial state-owned enterprises in technological innovation，Contributed “land construction power” to ecological protection and high-quality development in the Yellow River Basin。