48results about How to "Promote quality and efficiency" patented technology

The invention relates to the field of Internet and mobile Internet, in particular to the field of deep convergence of electric power material industry and mutual understanding network, in particular to network electricity. The electric power industry vertical industry chain integrates the transaction service system, mainly includes five big platforms, each platform also contains many modules, themodule contains many units, through the platform, the module, the unit module combination and the interaction, forms a complete the network electricity-Electric power industry vertical industry chainintegrated transaction service system. So as to intelligent logistics services, innovative supply chain financial products, online industrial parks, online exhibition and other diversified applicationscenarios, a full range of functional modules, to achieve network electricity Integrated network trading service of vertical industry chain in electric power industry.

Techniques are disclosed for identifying opportunities for saving costs and increasing quality of health care. Claim information is organized according to an associated medical condition. A team focused on one major practice category uses historical claim data to identify particularly costly conditions within the major practice category. Additional research is performed with respect to that condition by constructing detailed data requests and reviewing recent literature, publications and news from real and virtual libraries. Using the research and additional data, opportunities are formulated and given to functional work teams to implement in one or more of a variety of ways.

The invention discloses a capacitor voltage transformer error state evaluation method, which aims to acquire output voltage of a three-phase capacitor voltage transformer in a healthy state without depending on a standard voltage transformer. A high-dimensional random matrix analysis method is used to establish a statistical characteristic parameter representing the error state of the capacitor voltage transformer and a threshold value of a statistical characteristic quantity of a normal operation state; the output voltage of the three-phase capacitor voltage transformer after operation is acquired, the statistical characteristic quantity representing the error state of the three-phase capacitor voltage transformer is calculated, and the statistical characteristic quantity is compared witha statistical threshold value to judge whether the error state of the capacitor voltage transformer is normal or not. According to the method, the error state of the capacitor voltage transformer isevaluated on the premise of not cutting off power and not depending on a standard device and a physical model.

The invention discloses a deep learning-based tire defect intelligent detection method. According to the method, based on an original X-ray detection device, an original video is divided into two channels through a video distributor; one channel is used for an operator to perform manual judgment, and the other channel is used for collecting an X-ray image through a high-speed video collection cardand transmitting the X-ray image to an identification system; and automation is realized by utilizing an artificial intelligence technology, so that the productivity is improved and the labor cost isreduced.

The invention discloses a pruning method of castanea mollissima bearing trees and belongs to the technical field of pruning of castanea mollissima trees. According to the pruning method, pruning is conducted after leaves of the castanea mollissima trees completely fall each year. The pruning method comprises the following steps of pruning of the castanea mollissima trees in the early fruiting stage; pruning of the castanea mollissima trees in the full bearing stage, wherein pruning of strong bearing branch groups, treatment of reserved mother branches and thinning of nutrient branches are conducted. According to the growth characteristics of the castanea mollissima trees, the pruning method of the castanea mollissima bearing trees is provided. The pruning method is simple in technology andeasy to operate, reasonable distribution of the shapes and branches of the castanea mollissima trees can be guaranteed, thinning and reservation of the castanea mollissima trees are abstinent, the ventilation and air permeability are good, so that crowns are kept balanced, and leaf areas are increased; meanwhile, plant diseases and insect pests can be reduced, the tree potentials are restored tobe strong, the fruit yield is high, the quality is good, and the purposes of convenient management and increment of production and income are achieved.

The invention discloses a cable production scheduling optimization method based on reinforcement learning. The method comprises the steps: establishing a cable production scheduling optimization modelunder multi-assembly-line and complex resource constraint conditions, wherein the optimization model aims at minimizing the deadline delay punishment cost; on the basis, combining with a hyperheuristic algorithm framework, taking a reinforcement learning mechanism as an HLH strategy of a hyperheuristic algorithm, and designing a simple heuristic rule for the characteristics of the cable production scheduling problem to construct an LLH method set, so the optimal solution of the cable production scheduling problem is realized; the optimization method is low in complexity, and the production and management efficiency of the traditional cable industry can be effectively improved. The method is of great significance to comprehensive promotion of quality improvement, efficiency improvement, transformation and upgrading of the traditional industry.

The invention relates to an optimization method for blast furnace blowing of high-calcium bituminous coal based on ash melting characteristics. The method comprises the following steps of S101, firstly determining the basic characteristics of the high-calcium bituminous coal; S102, determining the blowing process characteristics of the high-calcium bituminous coal, and determining feasibility of the high-calcium bituminous coal; and S103, mixing is carried out according to the ratio of anthracite to bituminous coal being 5:5, 6:4, 7:3 and 8:2, determining the ash melting characteristics of themixed coal, and selecting a coal mixing scheme which conforms to the actual production requirements in the suitable volatile conditions with high cost performance and the ash softening temperature being greater than 1250 DEG C. According to the optimization method for blast furnace blowing of the high-calcium bituminous coal based on the ash melting characteristics, a new idea can be provided forcoal blending optimization of the blast furnace coal spraying process, resource for blast furnace blowing coal of iron and steel enterprises are expanded, and meanwhile, the method has positive significance on the high-value utilization of the low-rank coal, the quality improving and efficiency increasing of the coal enterprises are promoted, and win-win is brought to iron and steel enterprises and coal enterprises.

The invention discloses a method for preventing and removing broadleaf weeds in a cotton field by applying pesticide through a drip irrigation system, and relates to the technical field of agricultural weeding. The method comprises the steps of pesticide dispensing, clean water drip irrigation, pesticide application along with water and drip irrigation system flushing. By utilizing a drip irrigation system, flumioxazin is finally applied to soil around the roots of cotton along with water drops through all levels of pipelines, weeds around the roots of the cotton can be conveniently and effectively prevented and removed, annual broadleaf weeds such as solanum nigrum, chenopodium glaucum and chenopodium quinoa can be sealed and killed, the effect is rapid, and safe growth of cotton and environmental protection can be achieved; and the method can be used as a supplementary means after soil sealing treatment before cotton sowing, weeds in the whole growth period of cotton are effectivelyprevented and controlled, the labor cost, the mechanical cost and other related costs are reduced, and the method is economical, simple, effective, safe and beneficial to quality improvement and efficiency improvement of machine-harvested cotton.

The invention discloses an electric power system telecontrol data quality management method and system based on a feature matching knowledge base, and the method comprises the following steps: S1, obtaining telecontrol data of an electric power dispatching automation system, employing a split item algorithm to disassemble the telecontrol data, and extracting a feature quantity needing to be matched; S2, calling a feature matching knowledge base, identifying a matching relationship between the feature quantity and the feature factor, and judging the normalization of the telecontrol data; S3, calling a feature matching knowledge base, identifying the feature factor matching condition of the reference telecontrol data, and judging the integrity of the telecontrol data; and S4, judging a telecontrol data management direction according to the standardization and integrity of the telecontrol data, thereby realizing quality management of the telecontrol data. Full-automatic auditing of telecontrol data quality of the power dispatching automation system is achieved, manual recognition is not needed, automatic operation, maintenance, quality improvement and efficiency improvement are achieved, meanwhile, an evaluation result is accurate, and the operation efficiency is high.

The invention discloses a big data-based power distribution network equipment abnormal event association analysis method. The method comprises the following steps of: pre-judging association based on an associated event equipment proportion; calculating a single distribution transformer event correlation coefficient based on the number of event interval days; correlation degree calculation of two types of events considering a distribution transformer correlation coefficient concentration degree; and judging the degree of association of the two types of abnormal events. The method has the beneficial effects that the association relationship and association degree among the abnormal events of the distribution network equipment are quantitatively analyzed, and the associated law of the abnormal events of the distribution network equipment is identified in an auxiliary manner, so that potential risks of power grid operation are evaluated and pre-judged in advance, active operation and maintenance and active overhaul work of the distribution network are supported, accurate strategy is realized, power supply reliability is efficiently improved, and the power supply efficiency is improved. And power grid quality and efficiency improvement is promoted.

The invention provides a planting method for organic rice. The method utilizes primary products produced by digestion of crop stalks, such as a plant growth substrate, a compound fertilizer and fiberbundles to manufacture a fertilizer fiber field membrane and a composite substrate template which are specially required by planting of the organic rice through fine preparation and deep processing production, the composite substrate template is utilized when rice seedlings are cultivated, the input costs are low, the seedlings can be raised in advance by 3-5 days, the method is soilless, has no pests or diseases, saves work and labor, and guarantees farming seasons, a pesticide does not need spraying in the process, and the cultivated seedlings are robust and have high quality; and when the rice seedlings are transplanted, the fertilizer fiber field membrane is combined, so that the rice seedlings can be saved, and the layout is reasonable. The use of the fertilizer fiber field membrane can not only block sunlight, inhibit weeds, and gradually reinforce ventilation functions, but also have functions of adjusting a temperature, preventing water and soil loss, preserving soil moisture,and cultivating land fertility, the field membrane can be degraded on schedule, and the product has no primary or secondary pollution. The planting method provided by the invention realizes all-element harmless and comprehensive development of the crop stalks, provides a pathway of fully recycling the crop stalks, and is very energy-saving and environmentally-friendly.

The invention relates to a method for pollination and yield increase of paeonia ostii by using bees, and belongs to the ecological field of propagation of paeonia suffruticosa. The method for pollination and yield increase comprises the following steps of (1) seed selection, (2) bee colony preparation, (3) bee colony arrangement, (4) bee colony management, (5) pollination environment requirements and (6) planting management. The pollination bee species suitable for the paeonia ostii is western bees, the optimal pollination density is 0.5-2 colony/1-2 mu, and the yield increasing effect is remarkable. When used for pollinating the paeonia ostii, the method can save time, labor and cost, and is high in quality, efficient and safe to environment and ecology. The bee colony is reasonably and effectively managed, so that the pollination efficiency of the bees can be greatly improved, and the yield and the oil yield of the paeonia ostii can be remarkably increased. The method is beneficial to further popularization of planting of the paeonia suffruticosa and construction of a large-scale industrial system, is remarkable in economic benefit and far-reaching in environmental and ecological value, and has a good demonstration and popularization prospect.

The invention discloses a policy news recommendation method and device, equipment and a storage medium, and the method comprises the steps: obtaining policy news, carrying out the preprocessing of the policy news, and obtaining a news keyword vector of the policy news; and obtaining interested contents of the user, and determining and displaying candidate policy news with the highest matching degree according to the news keyword vector and the interested contents of the user. According to the method, through a precise recommendation algorithm combining multiple technologies such as deep information mining and word vector and similarity calculation on the obtained policy news, the bottlenecks of traditional keyword strong matching and rule recommendation can be broken through, the bottlenecks of insufficient attribute characteristics and insufficient granularity in traditional keyword matching are broken through, and the accuracy of keyword matching is improved. The accuracy of policy news recommendation is greatly improved, personalized information requirements of enterprise users can be effectively met, quality and efficiency are improved for market subjects to more quickly know and better enjoy preferential policies, and high-quality development of social economy is promoted.

The invention relates to an ecological culture system integrating pond culture and tail water treatment, and an operation and maintenance method thereof. The ecological culture system comprises a culture pond area, a water inlet channel and a culture tail water treatment area; the culture pond area comprises independent culture ponds; the water inlet channel is communicated with the water inlets of the culture ponds and the culture tail water treatment area; and the culture tail water treatment area comprises a wetland, a first-level connection dam, a first-level purification pond, a second-level connection dam and a second-level purification pond, which are sequentially arranged along the flowing direction of tail water. During the culture period, in terms of feeding an eel powder feed, the maximum load is that the daily feeding level is 165 kg and the cumulative feeding level is 22 T; the drainage interval period is 10-20 days; the maximum drainage load is 180 cubic meters per hour;during the system operation period, the hydraulic retention time of the wetland is 2.5-4 h; the hydraulic retention time of the first-level purification pond is 0.9-1.4 days; the hydraulic retention time of the second-level purification pond is 0.7-1.0 day; in the culture tail water treatment area, animals and plants are bred and planted in off-peak times; aquatic plants in the treatment area arecleaned in December of the year; and aquatic animals in the purification pond are cleaned in the January of the next year.

The invention relates to a planting opening covering structure and method of a high-ridge mulching film. The planting opening covering structure comprises a mulching film and a mulching film plantingopening, wherein the planting opening covering structure of the high-ridge mulching film further comprises coarse sand and round particles, the mulching film planting opening is located in the centerof the mulching film, the coarse sand covers the surface of soil in the mulching film planting opening, the round particles cover the coarse sand, and the diameter of the round particles is larger than 0.7 cm. The problems of soil moisture loss, soil-borne diseases and the like caused by open and bare crop planting openings of the high-ridge mulching film are solved, a scientific and efficient mulching film system and high-quality and high-yield crops are obtained, popularization and use of an agricultural mulching film technology and quality improvement and efficiency enhancement of agricultural production are promoted, and the construction of a new socialist countryside in a new period is promoted.

The invention discloses a maturity index-based power transformation equipment owner evaluation method. The method comprises the following steps of obtaining historical data of a power system and performing data preprocessing to obtain a test data set; establishing a hierarchical structure model of the maturity index according to an AHP (Analytic Hierarchy Process), and constructing a fuzzy judgment matrix based on an expert scoring condition so as to obtain a weight coefficient of each factor; according to the importance degree of each index, a scoring scale table is formulated, and then the index value of each factor is obtained; and calculating the index value and the weight coefficient of each factor by using a hierarchical structure model to obtain a final score and a comprehensive rating of the maturity index of the master of the power transformation equipment. According to the scheme, a hierarchical structure model of maturity indexes is constructed, comprehensive scores of all work of an equipment owner can be obtained by utilizing the model according to importance evaluation of all work of the equipment owner, and quantitative investigation and comprehensive evaluation of the work effect of the power transformation equipment owner are achieved.

The invention discloses a dragon fruit close planting, light supplementing, yield increasing and efficiency increasing method. The method specifically comprises the following steps: step 1, seedling raising: step 1.1, seedling propagation of dragon fruits; step 1.2, seedling culture management; step 2, soil preparation and transplanting: step 2.1, fine soil preparation, sufficient base fertilizer application and cement column erection; step 2.2, dragon fruit transplanting; step 3, field management: step 3.1, scientific fertilization; step 3.2, water management; step 3.3, pruning and shaping; step 3.4, flower thinning and fruit thinning; step 3.5, disease and pest control; step 3.6, professional light supplement; step 4, harvesting. A traditional column (disc) type planting technology is changed, and the yield and quality are improved by increasing the density and conducting scientific management; row-type close planting cultivation is popularized, the row spacing of concrete columns is 2.5 m on the flat ground, the pit spacing is 0.3-0.4 m, a hilly land is formed to be 3.6 m wide, two rows of plants are planted, 1334-1778 plants are planted per mu, the average yield per mu is increased by 2000 kg or above, the increased cost is deducted, and the efficiency per mu is increased by 3000 yuan or above, and therefore, the quality and efficiency improvement of the pitaya industry is promoted.