摘要：【中文】本申请实施例提供了一种图像区域修正方法、图像分割方法及装置。该图像区域修正方法包括：确定目标图像中待修正的目标区域；其中，所述目标区域为所述目标图像中目标对象的各个轮廓点所包围的区域；当检测到用户在所述目标图像中给定符合预设条件的修正轨迹时，基于所述修正轨迹，对所述目标区域进行修正；其中，所述预设条件包括与所述目标区域存在交点。通过本申请所提供的该图像区域修正方法可以提高图像区域的修正效率。 【EN】The embodiment of the application provides an image area correction method, an image segmentation method and an image segmentation device. The image area correction method includes: determining a target area to be corrected in a target image; the target area is an area surrounded by all contour points of a target object in the target image; when it is detected that a user gives a correction track meeting preset conditions in the target image, correcting the target area based on the correction track; wherein the preset condition comprises that an intersection point exists with the target area. The image area correction method provided by the application can improve the correction efficiency of the image area.

摘要：【中文】本发明公开了一种基于露天煤矿剥离物的表土替代材料及其制备方法，该露天煤矿剥离物的表土替代材料，按重量计，由心土10～30份、底层土10～30份、泥岩20～40份、炭质泥岩10～30份、细砂10～30份、有机肥2～5份、玉米秸秆0.5～1份以及保水剂0.5～1份组成，通过混合的形式制成；该表土替代材料中的各成分，易于取材，成本低廉，适于推广使用。 【EN】The invention discloses a surface soil substitute material based on strip material of an opencast coal mine and a preparation method thereof, wherein the surface soil substitute material of the strip material of the opencast coal mine is prepared by mixing 10-30 parts of core soil, 10-30 parts of bottom soil, 20-40 parts of mudstone, 10-30 parts of carbonaceous mudstone, 10-30 parts of fine sand, 2-5 parts of organic fertilizer, 0.5-1 part of corn straw and 0.5-1 part of water-retaining agent by weight; the surface soil substitutes for each component in the material, is easy to obtain materials, has low cost, and is suitable for popularization and use.

摘要：【中文】本发明公开了一种基于深水投放技术的底质改良剂投放装置及投药方法，包括投药船，投药船的内腔底壁贯通连接投药管，投药船的内腔底壁设有若干立柱，所有的立柱的顶端共同固定连接有支撑板，支撑板的底端固定安装有气压缸，气压缸上的气压杆的底端固定连接有与投药管相配合的防水盖，所述防水盖的底端左右对称设有支脚板，两个所述支脚板之间设有线辊，所述线辊通过线轴转动连接在支脚板上，线辊上绕设有投放线绳，所述投放线绳的活动端固定连接有投药筒；本发明通过投药筒使得底质改良剂直接送至池塘水域的底部，实现底质改良剂的定点投放，从而保证底质改良剂均匀的投放在池塘水域的底部，从而保证水质的处理效果。 【EN】The invention discloses a substrate modifier throwing device and a throwing method based on a deepwater throwing technology, and the device comprises a throwing boat, wherein the bottom wall of an inner cavity of the throwing boat is communicated with a throwing pipe, the bottom wall of the inner cavity of the throwing boat is provided with a plurality of stand columns, the top ends of all the stand columns are fixedly connected with a support plate, the bottom end of the support plate is fixedly provided with a pneumatic cylinder, the bottom end of a pneumatic rod on the pneumatic cylinder is fixedly connected with a waterproof cover matched with the throwing pipe, the bottom end of the waterproof cover is bilaterally symmetrically provided with support foot plates, a wire roller is arranged between the two support foot plates, the wire roller is rotatably connected onto the support foot plates through a wire shaft, a throwing wire rope is wound on the wire roller, and; according to the invention, the substrate modifying agent is directly delivered to the bottom of the pond water area through the feeding cartridge, so that the fixed-point feeding of the substrate modifying agent is realized, the substrate modifying agent is uniformly fed to the bottom of the pond water area, and the water quality treatment effect is ensured.

摘要：【中文】本发明公开了一种杀菌剂杀菌效果检测装置及检测方法，包括机体，所述机体内设有检测腔，检测腔的内腔顶壁设有光热腔，所述光热腔的内腔安装有光热机构，所述检测腔的内腔中部设有与光热机构相配合的支撑架，支撑架通过固定杆固定连接在检测腔的内腔壁上，支撑架的内腔左右两侧对称设有滑槽，支撑架的顶端滑动连接有托板，所述托板的底端左右对称设有与滑槽相配合的滑轨，托板的顶端设有托台；本发明通过光热机构模拟照射太阳光，模拟光照情况下杀菌剂的杀菌效果，有利于提高杀菌剂效果检测的真实性和准确性；同时配合光热机构加热检测腔内的温度，用于模拟高温天气，能进一步真实模拟对农作物在高温天气时杀菌剂的杀菌效果。 【EN】The invention discloses a bactericide sterilization effect detection device and a bactericide sterilization effect detection method, wherein the bactericide sterilization effect detection device comprises a machine body, a detection cavity is arranged in the machine body, a photothermal cavity is arranged on the top wall of an inner cavity of the detection cavity, a photothermal mechanism is arranged in the inner cavity of the photothermal cavity, a support frame matched with the photothermal mechanism is arranged in the middle of the inner cavity of the detection cavity, the support frame is fixedly connected to the wall of the inner cavity of the detection cavity through a fixing rod, sliding grooves are symmetrically arranged on the left side and the right side of the inner cavity of the support frame, a supporting plate is slidably connected to the top end of the support frame, sliding rails; the invention simulates the irradiation of sunlight through the photo-thermal mechanism, simulates the sterilization effect of the bactericide under the condition of illumination, and is beneficial to improving the authenticity and the accuracy of the detection of the effect of the bactericide; meanwhile, the photo-thermal mechanism is matched for heating and detecting the temperature in the cavity, so that high-temperature weather can be simulated, and the sterilizing effect of the bactericide on crops in the high-temperature weather can be further simulated really.

摘要：【中文】本发明公开了一种水产养殖用水质底质改良剂、改良系统及其修复方法。属于底质改良领域。底质改良剂包括水质净化剂和营养改良剂两部分。底质改良系统包括沉淀池、净化池、养护池和储水池四部分。本发明通过将改良剂中的水体解毒、净化部分，同其它功能性改良剂分成两部分，避免出现有市场上改良剂的乱用，由此可以根据水体的情况做出有针对性的对水体改良。其次，通过设计出相对封闭水产养殖用水质底质改良生态系统，将待改良水体引入改良系统中进行改良修复，避免出现“一锅炖”的改良方式中，改良剂过量所引起的一系列问题。 【EN】The invention discloses a water quality substrate modifying agent for aquaculture, a modifying system and a repairing method thereof. Belongs to the field of substrate improvement. The substrate modifier comprises a water quality purifying agent and a nutrition modifier. The substrate improvement system comprises a sedimentation tank, a purification tank, a maintenance tank and a water storage tank. The water body detoxification and purification part in the modifying agent is divided into two parts with other functional modifying agents, so that the disorder use of the modifying agent in the existing market is avoided, and the water body can be modified in a targeted manner according to the water body condition. Secondly, by designing a relatively closed water quality substrate improvement ecological system for aquaculture, introducing the water body to be improved into the improvement system for improvement and restoration, and avoiding a series of problems caused by excessive modifying agent in the improvement mode of 'stewing in one pot'.

摘要：【中文】本发明提供了一种抗应激保肝中草药提取复合物，由以下重量份数的中草药复合制备而成：黄芪22~28份、党参15~19份、婆罗子3~5份、远志1~1.5份、柴胡2~6份、香附7~10份、生地0.5~1份、蒲公英10~16份、益母草8~10份，本发明中草药提取复合物可提高动物对各种应激原的适应能力，而且作用时间短、效力高、安全无毒，具有明显促进抗应激保肝的功效。 【EN】The invention provides an anti-stress liver-protecting Chinese herbal medicine extract compound which is prepared by compounding the following Chinese herbal medicines in parts by weight: 22-28 parts of astragalus membranaceus, 15-19 parts of codonopsis pilosula, 3-5 parts of semen aesculi, 1-1.5 parts of polygala tenuifolia, 2-6 parts of radix bupleuri, 7-10 parts of rhizoma cyperi, 0.5-1 part of radix rehmanniae, 10-16 parts of dandelion and 8-10 parts of motherwort.

摘要：【中文】本发明公开了一种用于高压架空‑电缆混合线路纵差动保护的分段时域电容电流补偿方法，该方法通过计算架空线路‑电缆连接处的电压采样值，对架空线路、电缆分别进行电容电流补偿。获取混合线路两端的电压、电流采样值，依据分布参数线路模型的时域等效电路计算出架空‑电缆连接点处的电压采样值，然后分别对架空线段、电缆段进行时域电容电流补偿。本发明通过对架空‑电缆混合线路进行分段时域电容电流补偿，当混合线路发生故障时，能够提高纵差动保护的灵敏度，降低分布电容暂态电流对纵差动保护的不利影响。 【EN】The invention discloses a segmented time domain capacitance current compensation method for high-voltage overhead-cable hybrid line longitudinal differential protection. Acquiring voltage and current sampling values at two ends of the hybrid line, calculating the voltage sampling value at the overhead-cable connection point according to a time domain equivalent circuit of the distributed parameter line model, and then respectively performing time domain capacitance current compensation on the overhead line segment and the cable segment. According to the invention, by carrying out sectional time domain capacitance current compensation on the overhead-cable hybrid line, when the hybrid line fails, the sensitivity of longitudinal differential protection can be improved, and the adverse effect of distributed capacitance transient current on the longitudinal differential protection can be reduced.

摘要：【中文】本发明公开了一种分段相量电容电流补偿方法，包括：获取架空‑电缆混合线路两端电压、电流采样值；根据电压、电流采样值来求取架空‑电缆混合线路两端的电压、电流相量值；根据π形等值电路推算出架空‑电缆混合线路连接点处的电压值；对架空线路、电缆分段进行电容电流补偿：对于A型架空‑电缆混合线路，对混合线路两端及其架空‑电缆连接点P处进行电容电流补偿；对于B型架空‑电缆混合线路，对混合线路两端、架空线I段‑电缆连接点P1、架空线Ⅱ段‑电缆连接点P2处分别进行电容电流补偿。本发明对混合线路的电容电流进行精确的补偿，当混合线路发生故障时，能够提高纵差动保护的灵敏度，降低分布电容电流对纵差动保护的不利影响。 【EN】The invention discloses a sectional component capacitance current compensation method, which comprises the following steps: acquiring sampling values of voltage and current at two ends of an overhead-cable mixed line; obtaining voltage and current phasor values at two ends of the overhead-cable hybrid line according to the voltage and current sampling values; calculating a voltage value at the connecting point of the overhead-cable mixed line according to the pi-shaped equivalent circuit; and (3) carrying out capacitance current compensation on the overhead line and the cable sections: for the A-type overhead-cable mixed line, capacitance current compensation is carried out on two ends of the mixed line and the overhead-cable connection point P; for the B-type overhead-cable mixed line, capacitance current compensation is respectively carried out on the two ends of the mixed line, the I section of the overhead line to the cable connection point P1 and the II section of the overhead line to the cable connection point P2. The invention can accurately compensate the capacitance current of the hybrid circuit, can improve the sensitivity of longitudinal differential protection when the hybrid circuit has a fault, and reduces the adverse effect of the distributed capacitance current on the longitudinal differential protection.

摘要：【中文】本发明公开了一种工业循环水体改良用杀菌灭藻剂，属于水体改良领域。包括以重量份数计，由以下组分组成：异噻唑啉酮5～15份、氰尿酸季铵盐10～20份、扩散剂5～8份、0～0.01份硫酸、去离子水50～80份，以及0～1份硫酸铜、0～5份戊二醛中之一。本发明通过将季铵盐+异噻唑啉酮复配的非氧化性杀菌剂通过断开细菌、藻类蛋白质的键而起杀菌作用，对解决循环冷却水中藻类繁殖、管道结垢等问题，同时由于采用多种杀菌剂复配，能够有效延长微生物产生抗药性的时间。另外，在季铵盐中引入硫腈基团，当硫腈基团被硫酸盐还原菌体吸收后，可以与硫酸盐还原菌体内‑SH或‑NH₂反应，起到杀灭或者抑制菌种生长的作用。 【EN】The invention discloses a sterilization algicide for improving industrial circulating water, belonging to the field of water improvement. The composition comprises the following components in parts by weight: 5-15 parts of isothiazolinone, 10-20 parts of cyanuric acid quaternary ammonium salt, 5-8 parts of dispersing agent, 0-0.01 part of sulfuric acid, 50-80 parts of deionized water, and one of 0-1 part of copper sulfate and 0-5 parts of glutaraldehyde. The invention takes the bactericidal effect by breaking the bonds of bacteria and algae protein through compounding the non-oxidizing bactericide of the quaternary ammonium salt and the isothiazolinone, solves the problems of algae reproduction, pipeline scaling and the like in the circulating cooling water, and adopts a plurality of types of bactericideThe bactericide is compounded, so that the time for the microorganisms to generate drug resistance can be effectively prolonged. In addition, the introduction of a thionitrile group into the quaternary ammonium salt can lead the thionitrile group to be absorbed by sulfate reducing bacteria and then to be combined with-SH or-NH in the sulfate reducing bacteria₂Reacting to kill or inhibit the growth of the strain.

摘要：【中文】本发明公开了一种水资源垃圾清理装置，包括浮板，所述浮板的顶部固定安装有箱体，箱体的外侧铰接有清理门，箱体的一侧固定安装有水泵，水泵的进水口固定安装有进水管的一端，进水管的另一端贯穿箱体，所述水泵的出水口固定安装有出水管，所述进水管上固定连通有连接筒，进水管内固定安装有倾斜设置的过滤网，所述箱体的底部内壁上固定安装有一侧设为开口的收集箱，收集箱的顶部开设有收集孔，收集孔位于连接筒的下方，本发明能够对水资源垃圾进行快速清理，省去了人工打捞的时间和精力，提高清理效率，能够在水面上移动，对不同位置的垃圾进行收集清理，同时能够进一步使垃圾与水分离，方便对垃圾的后续处理。 【EN】The invention discloses a water resource garbage cleaning device, which comprises a floating plate, wherein a box body is fixedly arranged at the top of the floating plate, a cleaning door is hinged at the outer side of the box body, a water pump is fixedly arranged at one side of the box body, one end of a water inlet pipe is fixedly arranged at the water inlet of the water pump, the other end of the water inlet pipe penetrates through the box body, a water outlet pipe is fixedly arranged at the water outlet of the water pump, a connecting cylinder is fixedly communicated with the water inlet pipe, an obliquely arranged filter screen is fixedly arranged in the water inlet pipe, a collecting box with an opening at one side is fixedly arranged on the inner wall of the bottom of the box body, a collecting hole is formed in the top of the collecting box and is positioned below the connecting cylinder, the water resource garbage can be quickly cleaned, the time and the energy of manual salvage are saved, the cleaning efficiency is improved, meanwhile, the garbage can be further separated from water, and the subsequent treatment of the garbage is facilitated.