摘要：【中文】本发明公开了一种再生橡胶沥青混合料的制备方法，属于沥青技术领域，其技术方案要点是包括如下步骤：S1：按重量份称取橡胶油10‑30份、橡胶粉60‑80份，将橡胶粉加入橡胶油中在温度为20℃‑40℃的条件下溶胀6小时以上得到混合物；S2：在容器中加入重量份的新集料60‑80份进行混合，再将步骤S1中的混合物加入，再加入重量份的路面回收料20‑40份，基质岩沥青4‑10份、70#沥青1.7‑2.8份、填料6‑12份得到再生橡胶沥青混合料，达到提高再生沥青混合料的耐低温性能的效果。 【EN】The invention discloses a preparation method of a reclaimed rubber asphalt mixture, belonging to the technical field of asphalt, and the technical scheme is characterized by comprising the following steps: s1: weighing 10-30 parts of rubber oil and 60-80 parts of rubber powder according to parts by weight, adding the rubber powder into the rubber oil, and swelling for more than 6 hours at the temperature of 20-40 ℃ to obtain a mixture; s2: and adding 60-80 parts by weight of new aggregate into the container for mixing, adding the mixture obtained in the step S1, and adding 20-40 parts by weight of pavement reclaimed materials, 4-10 parts by weight of matrix rock asphalt, 1.7-2.8 parts by weight of 70# asphalt and 6-12 parts by weight of filler to obtain the regenerated rubber asphalt mixture, thereby achieving the effect of improving the low temperature resistance of the regenerated asphalt mixture.

摘要：【中文】一种高效复合无机抗菌剂及其制备方法，属于纳米材料制备技术领域。按重量份组成为：坡缕石100份，光催化材料30～50份，石墨烯3～5份，金属氧化物和/或金属盐2～8份，聚季铵盐0.5～2份。以多孔道结构的坡缕石为载体，将其与石墨烯进行微观纳米复合，使坡缕石载体和石墨烯均能够在加工和使用过程中保持高度分散状态，同时加入了具有抗菌作用的光催化材料、金属氧化物和金属盐类，制备成具有光催化作用、电子迁移破壁、金属离子抗菌多种功能协同增效的新型复合无机抗菌材料。可以通过其良好的分散性，提高抗菌活性成分与细菌接触面积，通过各抗菌成分协同发挥抗菌作用，从而达到杀灭细菌以及高效抑制细菌繁殖的作用。 【EN】An efficient composite inorganic antibacterial agent and a preparation method thereof, belonging to the technical field of nano material preparation. Comprises the following components in parts by weight: 100 parts of palygorskite, 30-50 parts of photocatalytic material, 3-5 parts of graphene, 2-8 parts of metal oxide and/or metal salt and 0.5-2 parts of polyquaternium. The method is characterized in that the palygorskite with a porous structure is used as a carrier, the palygorskite and graphene are subjected to microscopic nano-compounding, so that the palygorskite carrier and the graphene can keep a high dispersion state in the processing and using processes, and meanwhile, a photocatalytic material with an antibacterial effect, a metal oxide and a metal salt are added, so that the novel composite inorganic antibacterial material with the photocatalytic effect, the electron migration wall breaking function and the synergistic effect of multiple functions of metal ion antibiosis is prepared. The contact area of the antibacterial active ingredients and bacteria can be increased through the good dispersibility of the antibacterial active ingredients, and the antibacterial effect can be synergistically exerted through the antibacterial ingredients, so that the effects of killing bacteria and efficiently inhibiting the propagation of the bacteria are achieved.

摘要：【中文】本发明属于医疗器械技术领域，尤其为一种肿瘤化疗泵防护装置，包括置物防护腔、缓冲层、缓冲凸起球、限位弹簧槽、弹性托块、弹性折叠带、防护盖罩、辅助防护组件、监测屏、固定卡槽、固定卡壁、挂绳和抗震座，所述置物防护腔的内部设置有缓冲层，所述缓冲层表面设置有缓冲凸起球，所述置物防护腔的上端设置有限位弹簧槽，所述置物防护腔的下端对应设置有弹性托块。本发明通过弧状防护壁、弹簧垫片和集成监测探头的辅助配合下，利用置物防护腔、缓冲层、缓冲凸起球、限位弹簧槽与弹性托块的作用下，能够加强抗震效果，放置化疗泵稳定可靠，增强缓冲性，提高内部检测预警效果，使得防护显著。 【EN】The invention belongs to the technical field of medical instruments, and particularly relates to a tumor chemotherapy pump protection device which comprises a storage protection cavity, a buffer layer, a buffer convex ball, a limiting spring groove, an elastic supporting block, an elastic folding belt, a protection cover, an auxiliary protection assembly, a monitoring screen, a fixing clamping groove, a fixing clamping wall, a hanging rope and an anti-seismic seat. The anti-seismic integrated monitoring probe has the advantages that under the auxiliary cooperation of the arc-shaped protective wall, the spring gasket and the integrated monitoring probe and the action of the object-placing protective cavity, the buffer layer, the buffering convex ball, the limiting spring groove and the elastic support block, the anti-seismic effect can be enhanced, the chemotherapy pump can be stably and reliably placed, the buffering performance is enhanced, the internal detection early warning effect is improved, and the protection is remarkable.

摘要：【中文】本发明提出的一种针对无人机影像的图像检测方法，包括：获取无人机影像中的当前待检测图像，并通过图像检测模型获取当前待检测图像的初始检测框检测结果；从预存的人工检测图像中获取当前检测图像的参照图像，并获取参照图像的检测框检测结果；根据检测框检测结果和初始检测框检测结果获得漏检检测框，并获得漏检检测框检测结果；根据初始检测框检测结果和漏检检测框检测结果，获得当前待检测图像的最终检测结果；将当前待检测图像的最终检测结果和初始检测框检测结果进行对比分析，并根据分析结果对图像检测模型进行修正。本发明利用无人机影像，结合影像识别与处理技术，实现了针对影像的高精度检测，有利于进一步提高图像识别的精确性。 【EN】The invention provides an image detection method for unmanned aerial vehicle images, which comprises the following steps: acquiring a current image to be detected in an unmanned aerial vehicle image, and acquiring an initial detection frame detection result of the current image to be detected through an image detection model; acquiring a reference image of a current detection image from a pre-stored manual detection image, and acquiring a detection frame detection result of the reference image; obtaining a missed detection frame according to the detection frame detection result and the initial detection frame detection result, and obtaining a missed detection frame detection result; obtaining a final detection result of the current image to be detected according to the detection result of the initial detection frame and the detection result of the missed detection frame; and comparing and analyzing the final detection result of the current image to be detected and the detection result of the initial detection frame, and correcting the image detection model according to the analysis result. The invention utilizes the unmanned aerial vehicle image and combines the image identification and processing technology, realizes the high-precision detection aiming at the image and is beneficial to further improving the accuracy of the image identification.

摘要：【中文】本申请提供了一种表面活性剂组合物，其包括α‑烯基磺酸盐、烷基二甲基甜菜碱、部分水解的聚丙烯酰胺和烷醇酰胺。该表面活性剂组合物显著地提高了耐温抗盐性，降低在油藏岩石上的吸附，并使体系具有高的驱替效率，从而达到进一步提高原油采收率的目的。 【EN】The surfactant composition obviously improves the temperature resistance and salt resistance, reduces the adsorption on oil reservoir rocks, and enables a system to have high displacement efficiency, thereby achieving the aim of further improving the crude oil recovery rate.

摘要：【中文】本申请提供了一种调驱剂，其由原料反应得到，所述原料包括耐盐聚合物、交联剂、稳定剂和水。还提供了其制备方法，包括如下步骤：1)将耐盐聚合物加入到水中，使其充分溶解，然后加入交联剂，在加入稳定剂，在90℃至110℃的条件下反应6小时至8小时，得到冻胶；2)将所述冻胶制粒，得到调驱剂颗粒分散液。 【EN】The application provides a profile control agent, which is obtained by reacting raw materials, wherein the raw materials comprise a salt-tolerant polymer, a cross-linking agent, a stabilizing agent and water. Also provides a preparation method thereof, which comprises the following steps: 1) adding a salt-resistant polymer into water to be fully dissolved, then adding a cross-linking agent, adding a stabilizing agent, and reacting for 6 to 8 hours at a temperature of between 90 and 110 ℃ to obtain jelly; 2) and (3) granulating the jelly to obtain the profile control agent particle dispersion liquid.

摘要：【中文】本申请提供了一种油藏油井堵水的方法，其包括如下步骤：1)在前置段塞，向油井注入第一堵剂，所述第一堵剂为包括缓膨颗粒和水的第一混合物混合物；2)在主体段塞，向油井注入第二堵剂，所述第二堵剂为包括聚丙烯酰胺和聚乙烯亚胺与水的第二混合物；3)在封口段塞，向油井注入第三堵剂，所述第三堵剂为包括钠土、水泥、缓凝剂和水的第三混合物。 【EN】The application provides a method for blocking water of an oil reservoir and an oil well, which comprises the following steps: 1) injecting a first plugging agent into the oil well at the front section plug, wherein the first plugging agent is a first mixture comprising expansion-slowing particles and water; 2) injecting a second plugging agent into the oil well at the main body slug, wherein the second plugging agent is a second mixture comprising polyacrylamide, polyethyleneimine and water; 3) and injecting a third plugging agent into the oil well at the sealing slug, wherein the third plugging agent is a third mixture comprising sodium soil, cement, a retarder and water.

摘要：【中文】本申请提供了一种缓膨颗粒的制备方法，包括如下步骤：1)获得反应原料，所述反应原料包括可接枝共聚物、丙烯酸、丙烯酰胺、交联剂、引发剂和水；2)将所述丙烯酸和丙烯酰胺溶于水中，再加入可接枝共聚物，使其充分溶解，通入N₂，然后加入所述引发剂和所述交联剂，混合均匀，混合期间继续通入N₂，得到混合物体系；3)将所述混合物体系在加热条件下反应，得到缓膨凝胶块；4)将所述缓膨凝胶块烘干、粉碎并过筛，从而得到所述缓膨颗粒。 【EN】The application provides a preparation method of slow-swelling particles, which comprises the following steps: 1) obtaining reaction raw materials, wherein the reaction raw materials comprise a graftable copolymer, acrylic acid, acrylamide, a cross-linking agent, an initiator and water; 2) dissolving acrylic acid and acrylamide in water, adding the graft copolymer, fully dissolving, and introducing N₂Then adding the initiator and the cross-linking agent, mixing uniformly, and continuously introducing N during mixing₂Obtaining a mixture system; 3) reacting the mixed system under the heating condition to obtain a slow swelling gel block; 4) drying and powdering the slow swelling gel blockCrushing and sieving to obtain the slow swelling granule.

摘要：【中文】本发明公开了一种直播甜菜田除草方法，其包括苗前除草和苗后除草。本发明的优点在于，打破了二甲戊灵禁用于甜菜田的局限，将其用于直播甜菜田苗前封闭除草，不仅不会造成甜菜药害的问题发生，而且提高了直播甜菜田苗前封闭除草的效果，对于禾本科杂草防效达100％，对于双子叶杂草防效达95％以上，对多种单子叶杂草、一年生莎草及部分一年生双子叶杂草有较高防效。在有效的苗前封闭除草的基础上，在苗后杂草出现时，利用苗后除草剂进行化学除草，有效控制禾本科杂草、双子叶杂草以及4叶以上杂草，提高直播甜菜田杂草防效；除草方法简单、便捷、易操作，无需采用不同的除草剂反复进行除草操作，亦可达到较为理想的杂草防治效果。 【EN】The invention discloses a weeding method for a direct seeding beet field, which comprises pre-emergence weeding and post-emergence weeding. The invention has the advantages that the limitation that pendimethalin is forbidden in a beet field is broken, the pendimethalin is used for closed weeding before seedlings in a direct seeding beet field, the problem of beet phytotoxicity is not caused, the closed weeding effect before seedlings in the direct seeding beet field is improved, the control effect on gramineous weeds is 100 percent, the control effect on dicotyledonous weeds is more than 95 percent, and the pendimethalin has higher control effect on various monocotyledonous weeds, annual sedge and part of annual dicotyledonous weeds. On the basis of effective pre-emergence closed weeding, when the post-emergence weeds appear, the post-emergence herbicide is used for carrying out chemical weeding, gramineous weeds, dicotyledonous weeds and weeds with more than 4 leaves are effectively controlled, and the weed control effect of the direct seeding beet field is improved; the weeding method is simple, convenient and easy to operate, and can achieve ideal weed control effect without adopting different herbicides to carry out weeding repeatedly.

摘要：【中文】本发明公开了一种直播甜菜田土壤封闭用除草剂及使用方法，除草剂包括如下质量百分比的组分：96％金都尔乳油70‑72％，33％二甲戊灵乳油28‑30％；使用方法包括S1.配制除草剂、S2.除草剂稀释、S3.除草剂喷洒。本发明的优点在于，打破了二甲戊灵禁用于甜菜田的局限，提高了直播甜菜田土壤封闭除草效果，对于禾本科杂草防效达100％，对于双子叶杂草防效达95％以上，对多种单子叶杂草、一年生双子叶杂草有较高防效。使用方法简单、便捷、易操作，无需反复进行除草操作，亦可达到较为理想的杂草防治效果。 【EN】The invention discloses a herbicide for closing soil in a direct-seeding beet field and a use method thereof, wherein the herbicide comprises the following components in percentage by mass: 70-72% of 96% of golden Du missible oil and 28-30% of 33% of pendimethalin missible oil; the using method comprises S1, herbicide preparation, S2, herbicide dilution and S3, herbicide spraying. The invention has the advantages of breaking the limitation that pendimethalin is forbidden in a beet field, improving the soil closed weeding effect of a direct seeding beet field, having the control effect on gramineous weeds of 100 percent and dicotyledonous weeds of more than 95 percent, and having higher control effect on various monocotyledonous weeds and annual dicotyledonous weeds. The application method is simple, convenient and easy to operate, repeated weeding operation is not needed, and a relatively ideal weed control effect can be achieved.