Preface

With the continuous deterioration of the water ecological environment and thede crease of the total amount of water resources year by year, our country pays moreattention to the protection of water resources and the improvement of water ecology. The excessive development and pollution have caused severe water pollution. The improvement of water environment in the river basin must go through a long and arduous period of time.In addition to the support of scientific and technological talents and funds, it is more important to need new systems and laws that keep pace with the times.

In view of the increasingly serious problem of water pollution and the fact that the fragmented treatment of river basin water pollution in our country can not achieve outstanding results in the past, “river director system” came into being, and its implementation changed the situation of “many people participate in water control” in our country. But after all, the “river director system” is only an emergency measure based on the serious water pollution crisis. Although China has decided to implement the “river irector system” in the whole country at the end of 2016, and the new “Water Pollution Prevention and Control Law”, which has been implemented since 2018, clearly stipulates the “river chief system”, there are still many difficulties in the specific operation. 

This book is divided into six chapters. It analyzes and expounds the construction of river director system and water ecological protection from different perspectives, finds out various problems and difficulties, and puts forward corresponding solutions and methods.

前 言

随着水生态环境的持续恶化，水资源总量的逐年减少，我国对保护水资源，改善水生态的重视也逐渐提高。曾经过度的开发与污染造成了如今严峻的水污染情况，流域水环境的改善也必然需要经历一段漫长而艰辛的岁月，除了需要科技人才以及资金的支持，更重要的是需要新兴的制度与紧跟时代的法律。

针对日益严重的水污染问题以及过去我国流域水污染治理中碎片化的治理无法取得突出成效的现实情况，“河长制”应运而生，其实施改变了我国“多龙治水”的情形。但“河长制”毕竟只是基于严重的水污染危机所提出的应急性措施，虽然我国于 2016 年底已经决定在全国推行“河长制”，且在 2018 年开始实施的新《水污染防治法》中也以法律明确规定了“河长制”，但在具体操作上仍然存在许多困难。

本书分为六个章节，从不同的角度对河长制建设与水生态保护进行详细的分析与阐述，发现了其中存在的各种问题和所面临的境，并提出了相应的解决措施和方法 。