Emc IP Holding Company LLC

Southwest Petroleum University

Chengdu Cynogen Bio-pharmaceutical Technology Co., Ltd.

Chengdu Reliance Electric Co., Ltd .

Bin Yu

Yang Liu

Wenhong Chen

Lingwei Yang

Weiwei Deng

Yangchun Li

Hang Cheng

Weiyan Xiong

Arthur Fangbin Zhou

Yong Peng

Hongbing Zhang

Enbin Liu

Shanbi Peng

Yinzhi Wu

Xinming Pu

Yunxu Gao

Yuangang Cao

Provided in the present invention are 1H-[1, 2, 3]triazolo[4, 5-h] quinazoline compounds of general formula (I), which can be used for treating cell proliferative disorders. The new compounds of the present invention are effective inhibitors of cyclin-dependent kinases (CDK).

1H-[1, 2, 3]triazolo[4, 5-h] quinazoline compounds acting as protein kinase inhibitors

The present invention discloses an optimization method for natural gas pipeline operation under the carbon neutrality target. From the perspective of energy structure adjustment, the present invention proposes a complete low-carbon and low-consumption optimization model of long-distance natural gas transmission network, which is used for fine calculation of multi-energy carbon emissions and energy consumption in the transportation process of natural gas pipeline network; according to different energy structure backgrounds, the corresponding objective function for minimum carbon emissions is established, the optimization algorithm is adopted to solve the objective function for minimum carbon emissions and work out the optimal scheduling scheme. The present invention can realize energy conservation and emission reduction in the process of pipeline transportation and provide technical support for achieving the target of 'peak carbon dioxide emissions and carbon neutrality' in the entire natural gas industry of China as early as possible.

Optimization method for natural gas pipeline operation under the carbon neutrality target

This is an early identification method for a shallow soil landslide, belonging to the technical field of landslide prevention and control engineering. The present invention accurately determines and identifies a shallow soil landslide in a quantitative manner, improving the early identification efficiency of a landslide and helping to improve the disaster prevention effect.

Early identification method for shallow soil landslide

This is an early warning method for a shallow soil landslide based on a digital topographic map, belonging to the field of landslide prevention and control engineering. It has following steps: a. connecting a straight line along an upward bulged intermediate point of a contour line of the topographic map as an intermediate line; b. determining an intermediate point; c. constituting a three-point group of a plane curvature; d. taking an arithmetic average of slopes as a slope α of a landslide mass. The shallow soil landslide can be early warned without a lot of historical observation data of landslide occurrence, and the dangerous landslide mass can be determined in advance, which greatly improves the applicability of disaster prevention and the early warning efficiency.

Early warning method for shallow soil landslide based on digital topographic map and application thereof

Virtual machines are launched in a public cloud software marketplace by a user purchasing a software product. The virtual machines are automatically provisioned and configured upon launching. One virtual machine generates a public/private key pair, and key-based SSH communications is securely established between the virtual machines without the necessity of insecurely transferring the private key over an insecure public communications channel.

Securely establishing key-based SSH communications between virtual machines during cloud marketplace provisioning

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Chengdu, China

Bin Yu