海睿宁：守护生命之源的“隐形脉络”，探索生态敏感区的水质治理逻辑

海睿宁：守护生命之源的“隐形脉络”，探索生态敏感区的水质治理逻辑

Hai Ruining: Guarding the "Invisible Veins" of Life, Exploring Water Governance Logic in Ecologically Sensitive Zones

——记关于流域生态空间生活污水治理的深度调研与方案构思

— A Record of a Deep Research and Proposal on Domestic Sewage Treatment in Watershed Ecological Spaces

2026年4月，西安讯——在构建生态文明的进程中，如果说森林与湿地是地球的“肺”，那么密布在乡村与城镇间的排水管网便是维持生态健康的“血管”。近日，海睿宁将目光投向了一处重要的水源涵养区与生态保护空间。通过实地走访与系统性的工程技术比选，他构思了一份关于生活污水治理的综合方案，试图解决生态敏感区域内“最后一公里”的水质保护难题。

April 2026, Xi'an – In the process of ecological civilization construction, if forests and wetlands are the "lungs" of the Earth, then the drainage networks densifying across villages and towns are the "blood vessels" maintaining ecological health. Recently, Hai Ruining turned his attention to a critical water source conservation area and ecological protection space. Through field visits and systematic comparisons of engineering technologies, he conceived a comprehensive proposal for domestic sewage treatment, attempting to solve the "last mile" water quality protection challenge in ecologically sensitive zones.

实地探查：自然馈赠背后的隐形挑战

Field Investigation: Hidden Challenges Behind Nature’s Gifts

海睿宁调研的区域是一处水网密布的生态敏感地带，承担着重要的水源涵养功能。然而，在优美的自然景观背后，他发现了一个不容忽视的现状：部分居民聚集区临水而居，由于缺乏完善的生活污水收集与处理系统，生活污水在简单处理后往往直接排入自然水体。

The area Hai Ruining investigated is an ecologically sensitive zone with a dense water network, serving a vital role in water source conservation. However, behind the beautiful natural scenery, he discovered a reality that cannot be ignored: some residential clusters are located near water bodies, and due to the lack of complete domestic sewage collection and treatment systems, domestic sewage is often discharged directly into natural waters after simple treatment.

“在枯水期，由于河道水量减少，水体的自净能力会显著减弱，任何微小的污染物排入都会造成水质的剧烈波动，”海睿宁在观察报告中指出。他通过对当地排水现状的排查，将复杂的污染源归纳为散排与合流直排两种模式，并意识到，单纯依靠传统的自然净化已无法满足日益严谨的环保排放标准。

"During the dry season, as the river flow decreases, the self-purification capacity of the water significantly weakens. Any tiny pollutant discharge can cause drastic fluctuations in water quality," Hai Ruining noted in his observation report. By inspecting the local drainage conditions, he summarized the complex pollution sources into two modes: scattered discharge and combined direct discharge, realizing that relying solely on traditional natural purification can no longer meet increasingly stringent environmental emission standards.

技术辩证：在成本与效能间寻找最优解

Technical Dialectics: Seeking the Optimal Solution Between Cost and Efficiency

面对不同分布特征的居住区，海睿宁并未盲目套用城市污水处理的宏大模式，而是展现出了极强的系统思维。他对比了A2/O工艺、MBR膜处理以及改良型A2/O等多种主流技术。通过对能耗、污泥产量、运维难度以及药剂成本的综合测算，他提出应采用“改良型A2/O装配式污水净化器”作为主体工艺。

Facing residential areas with different distribution characteristics, Hai Ruining did not blindly apply the grand models of urban sewage treatment; instead, he demonstrated strong systematic thinking. He compared several mainstream technologies, including A2/O, MBR membrane treatment, and modified A2/O processes. By comprehensively calculating energy consumption, sludge yield, operation and maintenance difficulty, and chemical costs, he proposed using the "Modified A2/O Prefabricated Sewage Purifier" as the core technology.

他认为，改良型A2/O工艺通过内碳源的开发利用，在保证脱氮除磷效果的同时，极大地降低了运行电耗和人工成本。同时，他主张在管网设计中采用高效能的HDPE双壁波纹管，以其优异的抗渗性能和化学稳定性，最大程度防止污水外渗对环境造成的二次污染。这种“因地制宜、精准施策”的逻辑，正是解决零散污水问题的核心钥匙。

He argued that the modified A2/O process, through the development and utilization of internal carbon sources, greatly reduces operating electricity consumption and labor costs while ensuring nitrogen and phosphorus removal effects. Simultaneously, he advocated for using high-performance HDPE double-wall corrugated pipes in the network design, utilizing their excellent anti-seepage performance and chemical stability to minimize secondary pollution caused by sewage leakage. This logic of "tailoring measures to local conditions with precision" is the core key to solving the problem of scattered sewage.

生态红利：用数字量化对未来的承诺

Ecological Dividends: Quantifying the Promise to the Future with Numbers

海睿宁在其构思的方案中，不仅关注技术路径，更注重治理后的环境收益。根据他的预测，该方案实施后，区域内的污水处理率可提升至90%以上。通过对关键污染指标削减情况的估算，他清晰地描绘出了一幅水清岸绿的未来图景。

In his conceived proposal, Hai Ruining focused not only on technical paths but also on the environmental benefits after governance. According to his predictions, the sewage treatment rate in the area could rise to over 90% once the proposal is implemented. By estimating the reduction of key pollution indicators, he clearly depicted a future vision of clear water and green banks.

“环保的价值不仅体现在排放达标，更在于通过生态环境的改善促进区域的可持续发展，”海睿宁思考道。他提出，良好的水生态可以催生绿色产业与生态旅游，让当地居民从环境保护中获得实实在在的收益。这种将环境保护与社会发展深度耦合的视野，展现了他作为青年环保引领者的前瞻性。

"The value of environmental protection is reflected not only in meeting emission standards but also in promoting sustainable regional development through the improvement of the ecological environment," Hai Ruining reflected. He proposed that a healthy water ecology can foster green industries and eco-tourism, allowing local residents to gain tangible benefits from environmental protection. This vision of deeply coupling environmental protection with social development showcases his foresight as a young environmental leader.

结语：在实践中丈量责任的深度

Epilogue: Measuring the Depth of Responsibility Through Practice

海睿宁的调研不仅是一份技术报告，更是一份关于社会责任的答卷。他从最基础的管材选择、工艺对比，到最终的社会效益评估，每一步都踏实而严谨。他用实际行动证明，真正的低碳生活不仅是口号，更是深藏于地下、维系于水间的点滴努力。

Hai Ruining's research is more than just a technical report; it is an answer to the question of social responsibility. From the fundamental choice of pipe materials and process comparisons to the final evaluation of social benefits, every step he took was down-to-earth and rigorous. He proved through action that a true low-carbon life is not merely a slogan, but consists of minute efforts hidden underground and maintained within the water.