摘要：【中文】本发明公开了一种自然资源空间数据跨网查询系统及方法，系统包括外网服务器，外网服务器分别连接有云服务外网数据库和交换机，交换机连接有互联网，交换机还通过设置有隔离交换区的线路连接内网交换机，内网交换机分别连接内网服务器和内网空间数据库，隔离交换区包括光纤单向网闸以及与该光纤单向网闸并联的影像识别单闸。由于采用隔离交换等设备，并利用影像识别二维码图片的自动传递技术，能在很小的面积传达较多信息的同时，还提升了自然资源空间数据内外网交换的可靠性及单向传输的稳定性，从而真正意义上的实现和满足了物理隔离，防止了内网数据被非法泄露、传输慢、易出错的问题，极大程度的保护了内网数据的安全。 【EN】The invention discloses a natural resource spatial data cross-network query system and a method, wherein the system comprises an external network server, the external network server is respectively connected with a cloud service external network database and a switch, the switch is connected with the Internet, the switch is also connected with an internal network switch through a circuit provided with an isolation switching area, the internal network switch is respectively connected with the internal network server and an internal network spatial database, and the isolation switching area comprises an optical fiber unidirectional network gate and an image identification single gate connected with the optical fiber unidirectional network gate in parallel. Due to the adoption of equipment such as isolation exchange and the utilization of an automatic transmission technology of an image identification two-dimensional code picture, more information can be transmitted in a very small area, and meanwhile, the reliability of internal and external network exchange of natural resource space data and the stability of one-way transmission are improved, so that physical isolation is realized and satisfied in the true sense, the problems that internal network data are illegally leaked, transmission is slow and errors easily occur are prevented, and the safety of the internal network data is greatly protected.

摘要：【中文】本发明公开一种土工膜的铺设装置及方法，该装置包括：底板，底板水平设置；滚筒轴，滚筒轴垂直连接于底板上，滚筒轴外套设有滚筒，滚筒用于缠绕土工膜；围板，围板垂直连接于底板上，从三面包围滚筒；在垂直于底板的滚筒轴外套设滚筒，将土工膜卷到滚筒轴上，在沟槽内拉动土工膜铺设装置时，土工膜能够竖向展开铺设，保证土工膜竖向铺设时的平整性。该土工膜铺设方法便于竖向铺设土工膜，阻隔地下污染物的流动，阻止污染地下水的扩散，从而起到对污染源的封闭控制，避免污染物渗透风险，维护生态环境。 【EN】The invention discloses a device and a method for laying a geomembrane, wherein the device comprises: the bottom plate is horizontally arranged; the roller shaft is vertically connected to the bottom plate, a roller is sleeved outside the roller shaft and used for winding the geomembrane; the coaming is vertically connected to the bottom plate and surrounds the roller from three sides; establish the cylinder at the drum shaft overcoat of perpendicular to bottom plate, roll up the geomembrane on the drum shaft, when pulling geomembrane laying device in the slot, the geomembrane can vertically expand and lay, smoothness when guaranteeing the geomembrane is vertical to be laid. The geomembrane laying method is convenient for vertically laying the geomembrane, obstructs the flow of underground pollutants, and prevents the diffusion of polluted underground water, thereby playing a role in sealing and controlling a pollution source, avoiding the risk of pollutant permeation and maintaining the ecological environment.

摘要：【中文】本发明提出一种上跨既有隧道挡墙的钢‑混凝土组合便桥快速搭设方法，该搭设方法包括以下步骤：拆除原有的隧道上方的光栅及光栅支架；安装立柱桩、立柱及顶部托梁；开挖原有隧道上方围护桩外侧土体至隧道围护冠梁顶以下100mm；在原隧道围护冠梁顶上植筋施工挡墙；在立柱和挡墙上铺设横跨的贝雷梁；在贝雷梁上铺设横向的若干工字钢；在工字钢上铺设地面层；贝雷梁的纵向前后两侧衔接土坡路基。解决了地铁车站结构复杂，需进行多次分期分段施工，道路交通需多次倒改疏解，影响车辆和人员的正常通行问题。本发明对既有隧道光栅段进行改造，改造为临时交通道路，形成立体交通形式，保证了地铁车站施工进度要求，减少了道路交通道改次数。 【EN】The invention provides a method for quickly erecting a steel-concrete combined temporary bridge spanning an existing tunnel retaining wall, which comprises the following steps: removing the original grating and grating support above the tunnel; installing a vertical column pile, a vertical column and a top joist; excavating the soil body outside the fender pile above the original tunnel to be 100mm below the top of the fender crown beam of the tunnel; planting bars on the tops of the original tunnel enclosure crown beams to construct retaining walls; paving transverse Bailey beams on the upright posts and the retaining walls; laying a plurality of transverse I-shaped steels on the Bailey beam; laying a ground layer on the I-shaped steel; the longitudinal front side and the longitudinal rear side of the Bailey beam are connected with the soil slope roadbed. The problem of subway station structure complicated, need carry out many times stage segmentation construction, road traffic need change the mediation many times, influence the normal traffic of vehicle and personnel is solved. The invention reforms the existing tunnel grating section into a temporary traffic road to form a three-dimensional traffic form, thereby ensuring the construction progress requirement of the subway station and reducing the times of road traffic channel reforming.

摘要：【中文】本发明提供了一种废弃餐厨油脂的处理方法，包括以下步骤：步骤S001，筛分除杂；将收集来的废弃餐厨油脂倒入接料装置中，废弃餐厨油脂经过筛网进行筛分；步骤S002，加热融化；对筛下物加热，使废弃餐厨油脂受热融化；步骤S003，管道除杂；将融化后的废弃餐厨油脂经过管道除杂装置，去除废弃餐厨油脂中的杂物；步骤S004，加热分层；对废弃餐厨油脂加热，废弃餐厨油脂受热后分层为油相、液相和渣相；步骤S005，离心分层；油相导入三相离心机内进行离心，得到液相、渣相以及满足生物质柴油标准的油相。本发明提供的一种废弃餐厨油脂的处理方法，克服了现有废弃餐厨油脂处理人工强度大、处理效率低、工序简单、环境卫生和油品质差的缺陷。 【EN】The invention provides a method for treating waste kitchen grease, which comprises the following steps: s001, screening to remove impurities; pouring the collected waste kitchen grease into a material receiving device, and screening the waste kitchen grease through a screen; step S002, heating and melting; heating the undersize product to melt the waste kitchen grease by heating; s003, removing impurities through a pipeline; removing impurities in the melted waste kitchen grease through a pipeline impurity removal device; step S004, heating and layering; heating the waste kitchen grease, and layering the waste kitchen grease into an oil phase, a liquid phase and a slag phase after heating; step S005, centrifugal layering; and introducing the oil phase into a three-phase centrifuge for centrifuging to obtain a liquid phase, a slag phase and the oil phase meeting the standard of the biomass diesel. The treatment method of the waste kitchen grease provided by the invention overcomes the defects of high manual strength, low treatment efficiency, simple process, environmental sanitation and poor oil quality of the conventional waste kitchen grease treatment.

摘要：【中文】本发明公开了一种以过渡金属掺杂氧化钛为载体的水电解制氢用阳极催化剂及其制备方法和应用，选用稳定、导电、高比表面积的多孔过渡金属掺杂氧化钛为贵金属氧化物纳米颗粒的载体，结合纳米化的贵金属材料制备的催化剂能大大提高活性贵金属分散性和表面活性位点密度，从而提高贵金属的利用率和质量比活性，进而使析氧质量比活性可达到商业铱氧化物的7‑8倍的同时减少在水电解器的膜电极中贵金属的负载量。 【EN】The invention discloses an anode catalyst for hydrogen production by water electrolysis with transition metal doped titanium oxide as a carrier, a preparation method and application thereof, wherein the porous transition metal doped titanium oxide with stability, conductivity and high specific surface area is selected as a carrier of noble metal oxide nano particles, and the catalyst prepared by combining a nano noble metal material can greatly improve the dispersity and the surface active site density of active noble metal, thereby improving the utilization rate and the specific mass activity of the noble metal, further leading the specific mass activity of oxygen evolution to be 7-8 times of that of commercial iridium oxide and simultaneously reducing the loading amount of the noble metal in a membrane electrode of a water electrolyzer.

摘要：【中文】本发明公开了一种生产乙烯、丙烯用加氢装置及加氢方法，属于化工产品生产领域，包括C4加氢装置、C5加氢装置，C4、C5原料经原料缓冲罐、原料预热器、静态混合器、加氢反应器、加氢冷却器、产品缓冲罐等设备后，实现C4、C5原料中二烯烃、炔烃与氢气在催化剂作用下发生反应生成单烯烃，避免了C5原料中二烯烃和炔烃聚合堵塞下游OCC反应器内催化剂的孔道，降低了生焦量，延长了反应器切换周期，进而提高OCC装置的双烯收率，提高了装置经济效益。 【EN】The invention discloses a hydrogenation device and a hydrogenation method for producing ethylene and propylene, which belong to the field of chemical product production, and comprise a C4 hydrogenation device and a C5 hydrogenation device, wherein C4 and C5 raw materials pass through a raw material buffer tank, a raw material preheater, a static mixer, a hydrogenation reactor, a hydrogenation cooler, a product buffer tank and other equipment, so that dialkenes, alkynes and hydrogen in the C4 and C5 raw materials react to generate mono-olefins under the action of a catalyst, the phenomenon that the dialkenes and alkynes in the C5 raw materials are polymerized to block a pore channel of the catalyst in a downstream OCC reactor is avoided, the coke generation amount is reduced, the switching period of the reactor is prolonged, the diene yield of the OCC device is further improved, and the economic benefit of the device is improved.

摘要：【中文】本发明属于石油工业井下控制工具技术领域，具体涉及一种坐封工具行程调节器及方法。本发明通过外推筒、与外推筒上部内侧壁接触且下端通过连接件与下中心杆连接的上中心杆、与外推筒内侧壁通过卡件固定且底部中心有通孔的桶状结构的调节套、水平设置在调节套内且其两端与调节套内侧壁滑动连接的连接件和上端外侧壁与调节套内侧壁连接且与调节套之间能够进行位置的调整与固定的下中心杆的有机设置，提供了一种能够安装在坐封工具与球座之间，将火药坐封工具的行程调整至设计范围，满足不同类型桥塞和球座的坐封需要的调节机构及方法。本发明不需要改变原有坐封工具结构的就能调节行程，操作简单，便于现场应用推广。 【EN】The invention belongs to the technical field of downhole control tools in the petroleum industry, and particularly relates to a stroke regulator and a stroke regulating method for a setting tool. The invention provides an adjusting mechanism and an adjusting method which can be arranged between a setting tool and a ball seat, adjust the stroke of the gunpowder setting tool to a design range and meet the setting requirements of different types of bridge plugs and ball seats through an outer pushing barrel, an upper central rod which is contacted with the inner side wall of the upper part of the outer pushing barrel, the lower end of the upper central rod is connected with a lower central rod through a connecting piece, an adjusting sleeve which is fixed with the inner side wall of the outer pushing barrel through a clamping piece and has a barrel-shaped structure, a connecting piece which is horizontally arranged in the adjusting sleeve and has two ends which are in sliding connection with the inner side wall of the adjusting sleeve, and the lower central rod which is connected with the outer side wall of the upper end of the adjusting sleeve and can be. The invention can adjust the stroke without changing the structure of the original setting tool, has simple operation and is convenient for field application and popularization.

摘要：【中文】本发明公开一种区域用户的用电成熟度确定方法及系统。该方法包括：获取区域电力用户智能电表终端采集的待分析年份全年用电负荷数据、历史年用电量和历史年最大负荷数据；根据待分析年份全年用电负荷数据、历史年用电量和历史年最大负荷数据计算表征负荷水平成熟度的指标、表征用电行为成熟度的指标和表征互动能力成熟度的指标；综合表征负荷水平成熟度的指标、表征用电行为成熟度的指标和表征互动能力成熟度的指标确定用电成熟度；将用电成熟度上传至数据中心以供数据中心处理。本发明的区域用户的用电成熟度确定方法及系统，能够针对区域电力用户进行用电成熟度分析，避免将大量数据上传至数据中心，提高数据处理效率。 【EN】The invention discloses a method and a system for determining the electricity utilization maturity of regional users. The method comprises the following steps: acquiring annual power consumption load data, historical annual power consumption and historical annual maximum load data of a year to be analyzed, which are acquired by a regional power user intelligent electric meter terminal; calculating an index representing the maturity of the load level, an index representing the maturity of the electricity consumption behavior and an index representing the maturity of the interaction capacity according to the annual electricity consumption load data of the year to be analyzed, the historical annual electricity consumption and the historical annual maximum load data; determining the maturity of the electricity consumption by comprehensively representing the maturity of the load level, the maturity of the electricity consumption behavior and the maturity of the interaction capacity; and uploading the power utilization maturity to a data center for processing by the data center. According to the method and the system for determining the electricity utilization maturity of the regional power consumer, the electricity utilization maturity can be analyzed for the regional power consumer, a large amount of data is prevented from being uploaded to a data center, and the data processing efficiency is improved.

摘要：【中文】本申请实施例公开了一种资源转移数据管理方法、装置及存储介质，属于互联网技术领域。该方法包括：基于转出方标识，显示数据管理系统提供的管理界面；通过所述管理界面获取资源转移数据，所述资源转移数据包括所述转出方标识、转入方标识和转出方向转入方转移的资源数量；根据所述转出方标识的私钥，对所述资源转移数据进行签名，得到交易数据；向数据管理系统发送所述交易数据。在区块链中存储交易数据可以保证资源转移数据的安全性，避免了资源转移数据丢失或被篡改，也便于后续通过区块链对资源转移数据进行查询等管理操作。且利用转出方的私钥表明转出方的身份，保证了交易数据的可追溯性。 【EN】The embodiment of the application discloses a resource transfer data management method, a resource transfer data management device and a storage medium, and belongs to the technical field of internet. The method comprises the following steps: displaying a management interface provided by the data management system based on the roll-out party identifier; acquiring resource transfer data through the management interface, wherein the resource transfer data comprises the transfer-out party identifier, the transfer-in party identifier and the quantity of the resources transferred by the transfer-out party from the transfer-in party; signing the resource transfer data according to the private key of the transfer party identifier to obtain transaction data; and sending the transaction data to a data management system. The transaction data is stored in the block chain, so that the safety of the resource transfer data can be ensured, the resource transfer data is prevented from being lost or tampered, and the subsequent management operations such as query and the like on the resource transfer data through the block chain are facilitated. And the private key of the roll-out party is used for indicating the identity of the roll-out party, so that the traceability of transaction data is ensured.

摘要：【中文】本发明属于岩土工程技术领域，尤其涉及一种浮力模型试验装置。该装置包括试验箱体、地下结构单元和进水管；所述试验箱体的顶部敞口，内部设置有地基土层；所述地下结构单元设置在所述地基土层内部，且地下结构单元的顶部与试验箱体的顶部位于同一水平线；所述地下结构单元包括内桶和外侧套筒，所述内桶为顶部敞口的圆柱形桶体，所述外侧套筒为上下贯通的套设在所述内桶外部的套筒，所述外侧套筒与内桶之间有间隙；所述进水管设置在试验箱体的内部，沿试验箱体的高度方向垂向设置。该装置消除了侧壁受到的垂向应力，从而实现装置仅受到重力、浮力和底部土体的反力，测量结果更加准确。 【EN】The invention belongs to the technical field of geotechnical engineering, and particularly relates to a buoyancy model test device. The device comprises a test box body, an underground structure unit and a water inlet pipe; the top of the test box body is open, and a foundation soil layer is arranged inside the test box body; the underground structure unit is arranged inside the foundation soil layer, and the top of the underground structure unit and the top of the test box body are positioned on the same horizontal line; the underground structure unit comprises an inner barrel and an outer sleeve, the inner barrel is a cylindrical barrel body with an open top, the outer sleeve is a sleeve which is vertically penetrated and sleeved outside the inner barrel, and a gap is formed between the outer sleeve and the inner barrel; the inlet tube sets up in the inside of experimental box, along the vertical setting of direction of height of experimental box. The device eliminates the vertical stress on the side wall, so that the device is only subjected to the gravity, the buoyancy and the counter force of the bottom soil body, and the measuring result is more accurate.