译文：
摘　要　介绍了一种潜水泵与卧泵的串并联运行方式，该方式既可以用于矿井恶劣环境下的排水，也可以作为卧泵的一种新型启动方式。 　　关键词　水泵组合　运行方式 　　随着我国矿山开采深度的不断增加，矿井所面临的水患问题也日益加重。因此， 研究水患治理方法、探索各种组合排水方法显得越来越重要。本文根据河南矿山抢险救 灾 排水站多年抢险排水的实践经验，总结出了水泵的一种新型组合运行方式，对广大矿山企业 组织矿井排水、处理突发水患、节约成本、减少损失，有很高的使用价值。 　　1　传统水泵组合运行方式分析和新组合方式的提出传统水泵组合运行方式有串联运行、并联运行、串并联运行。典型的模式有8种，如图1 所示。 　　图1　传统水泵组合运行方式（略） 　　以上方法中a～f 在生产矿井中应用较多，方法g在抢险排水中应用广泛，方法h为河南矿山 抢险救灾排水站为解决现有设备难以达到超深矿井抢险排水要求而设计的大功率潜水电泵串 联运行方式。以上组合方式虽然繁简有异，但在组合思路上均没有重大突破，其实质是卧泵 串联直接对接，潜水泵通过容器倒水串联。 通过对以上组合方式的分析归纳，以及实践经验的不断总结，我们利用潜水泵的接力思 路提出了一种新型组合方式，即潜水泵与卧泵串联，如图2。 　　图2　新型组合运行方式（略） 　　2　新型水泵组合运行方式的特点和实践应用 　　通过不断的实验和实践应用，我们得出这种新型组合运行方式具有以下特点： 　　（1）利用低扬程、大流量的潜水泵作为卧泵的供水泵，实际上是一种有别于卧泵吸入 式起 动和高水位自流压入起动的第三种低水位动力压入式卧泵起动方式。它具备压入式排水的特 点，即叶轮一般不会产生气蚀现象，显著提高卧泵排水效率，无需真空泵和射流泵等起动设备。这种组合作为一种卧泵起动方式的可靠性、安全性和总运行效率很好。 　　（2）潜水供水泵的引入，极大地延伸了卧泵的“吸程”，由此带来卧泵应用范围的极大扩 展，特别是适应恶劣环境的能力大大加强。卧泵体积大，运行可靠，环境要求高，只能放置 在易于放置的地方。供水泵（潜水泵）体积小，易于运输，不怕水患，环境要求低，可放于 水中。例如在云盖山二矿突水事故中，{wy}的排水点与主巷的连接通道是一小断面斜井，倾 角45°，高差达30m，根本不具备3英寸以上卧泵安放条件，采用小卧泵群泵排水，空间也有 限，因此我们建议将主泵置于大巷中，采用低扬程、大流量潜水泵作为供水泵，直接与卧泵 相连，极大地提高了排水能力，运行效果良好。 　　（3）供水泵扬程较低，水压较小，与卧泵的联接管路可以采用软管，安装方便可靠，移动 灵活。派两人看守潜水泵，可实现动态追水，同时对无固定积水点的情况了解也更为方便。  　　（4）在斜井追排水时，由于“吸程”的延伸，减少了移泵接管的次数，争取了排水时间。 在边排水边修巷的情况下尤为方便。 　　该种组合方式已成功应用于新密市养钱池煤矿、新密市仁岗煤矿、禹州市云盖山二矿。 其中在养钱池煤矿已运行6个月，在修复塌方巷道中显示出极大的便利性和效率，特别是在 2004年5月11日的禹州云盖山二矿突水事件中，采用此方法加大了排水能力，争取了时间，挽救了数名矿工的生命。

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原文：
Abstract A submersible pumps and horizontal pumps of the series-parallel operation mode, which means both can be used to mine drainage under harsh environment, but also lying on the pump can be used as a new way to start.  Key words pump combined operation mode As China's ever-increasing depth of mining, mine flooding problems faced by the growing heavier. Therefore, the study flood control methods, to explore various combinations of drainage ways become increasingly important. Based in Henan mine emergency rescue and disaster relief drainage pumping station many years of practical experience, summed up the pump, a new combination of operating mode, the general mining business organizations mine drainage to cope with unexpected flooding, save costs, reduce losses, a high value.  A combination of the traditional pump operation mode analysis and a new combination of the proposed combination of the traditional pump operation mode is running in series, parallel run, series-parallel operation. The typical pattern 8, as shown in Figure 1.  Figure a combination of traditional pump operating mode (omitted) A ~ f the above method in the application of more mines in production, method g in the emergency drain in the widely used, method h Henan mine rescue and disaster relief pumping station to address the existing equipment is difficult to achieve ultra-deep mine rescue and drainage requirements designed to power series submersible pump operating mode. Although the combinations of the above simplified vary, but in combination do not have a major breakthrough in our thinking, and its essence is lying pump series direct docking, diving pump container pouring through the series.  Through the combination of the above analysis of induction, as well as practical experience constantly sum up, we use submersible pump relay ideas put forward a new type of combination, namely, submersible pumps and horizontal pumps in series, shown in Figure 2.  Figure 2 a new combination of operating mode (omitted) Combination of two pumps operating mode of the new features and practical applications Through continuous experimentation and practical application, we have come to this new combination of operating mode has the following characteristics:  (1) the use of a low head, large flow submersible pumps as the pump for horizontal pumps, horizontal pumps is actually a slot different from the start and the high-water artesian pressure into the start of the third low-level dynamic Press-lying Pump Start-up Mode. It has pressed-in drainage characteristics, that is, in general does not produce the impeller cavitation phenomenon, significantly improve the efficiency of horizontal drainage pumps, vacuum pumps and jet pumps, etc. do not need starting equipment. This combination of starting as a horizontal mode of pump reliability, safety and overall operational efficiency well.  (2) diving for the introduction of pumps, which greatly extends the horizontal pump "suction process", and the resulting horizontal pumps greatly expanded range of applications, in particular the ability to adapt to harsh environment greatly enhanced. Horizontal pump bulky, reliable, high environmental requirements can only be placed in easy-to-place place. For the water pump (submersible pump) volume is small, easy to transport, are not afraid of flooding, environmental requirements low, can be put in the water. For example, in cloud covered mountains two mine water inrush incidents, the only drainage point and the main roadway connecting channel is a small section inclined, inclination 45 °, height difference up to 30m, does not have the 3-inch horizontal pumps placed above conditions, with a small group of horizontal pump drainage pump, space is limited, so we propose to pump placed in the main roadway, the use of a low head, high flow submersible pump, as for pumps, horizontal pumps directly connected to greatly improve the drainage capacity, running good results.  (3) for low-lift pumps, hydraulic small pump connected with the horizontal pipe can be used hose, easy installation and reliable, mobile and flexible. To send two men stand guard submersible pumps, enabling dynamic recovery of water, while no fixed water spots understand and more convenient.  (4) in the inclined shaft to recover the drainage, because of "Suction" an extension of, reducing the number of transfer pumps take over the fight for the drainage time. Drain side of the side lane of repair is particularly convenient.  The kinds of combinations have been successfully applied Xinmi raise money to pool coal mines, the new city of Yan Gang dense coal, Yuzhou cloud covered mountains 2 mine. Of which raise money in the pool of mine has been in operation for 6 months, in the repair of roadway in the landslides showed great convenience and efficiency, especially in the May 11, 2004 in Yuzhou cloud covered mountains two mine water inrush incidents, the use of This method increased the drainage capacity to strive for a time, saving the lives of several miners.