农村饮水安全工程建设正如火如荼,让农民喝上安全水的目标随着饮水安全规划的实施离我们越来越近。高质量地建好并用好管好工程非常关键。在与饮水安全工作一线的同志交流中,我们了解到,由于农村饮水安全工作的特殊性,目前还有不少技术上的困惑,如不尽早解决,势必影响饮水安全工作目标的实现。为了帮助广大农村饮水安全工作者应对工作中的难题,本刊开设了《在线问答》栏目。在有关部门的支持下,依靠专家的力量,在线解答来自生产一线的相关问题。本期刊出的是专家们对蔡陇海(北京市昌平区水利工程勘察设计所)、迟名柏(山东省日照市水利局)、陈升(甘肃省庄浪县水利设计队)等同志收集提出的问题给出的解决方案,我们相信这对其他饮水安全工作者也一定会有所裨益。在此,我们对参与答疑的专家们表示诚挚的谢意!对上述几位读者给予本刊的信任和支持表示衷心的感谢!欢迎广大读者积极参与本栏目,告诉我们您的问题,我们帮您寻找答案! Rural drinking water safety project construction is in full swing, so that farmers drink safe water as the goal of drinking water safety planning closer and closer to us. It is critical that we build and use a good quality project. In the communication with the front line comrades on drinking water safety, we understand that due to the particularity of drinking water safety in rural areas, there are still many technical puzzles. If we do not solve them as soon as possible, it is bound to affect the realization of drinking water safety objectives. In order to help the majority of rural drinking water safety workers to deal with the problems in their work, we set up an “online Q & A” section. With the support of relevant departments, we rely on the strength of experts to answer relevant questions online from the production line. This issue presents experts gathered questions from Cai Longhai (Beijing Changping District Water Conservancy Engineering Survey and Design Institute), Chi Ming Bai (Shandong Province Rizhao City Water Conservancy Bureau), Chen Sheng (Gansu Province Zhuanglang County Water Conservancy Design Team) and other comrades Given the solution we believe will also benefit other water safety workers. Here, we express our sincere gratitude to the experts involved in answering questions. We sincerely thank all the readers for their trust and support. Welcome your active participation in this section, tell us your questions, and we help you find answer!