正和生态知识库-AI大模型助手交互界面 (原标题：正和生态（605069）AI知识库正式发布！28年经验+双模型，重构生态治理智慧中枢) 近日，正和生态知识库完成测试并正式发布。这一成果标志着公司在生态环境领域智能化转型中迈出关键一步。该知识库的核心系统"AI大模 型助手"，深度融合正和生态28年行业经验、智谱GLM大模型基座，整合智谱Z1与Deepseek-R1双AI模型，构建起覆盖招投标、规划设计、工 程建设和内控管理全链条的智能交互中枢，可实现信息秒级检索与智能精准推送，为企业高效运转、智能化决策以及创新能力提供强大支撑， 为企业市场拓展和服务客户提供有力支持。 正和生态知识库-AI大模型助手验收会 三、200项严苛测试，专业验证实力出圈 新系统究竟有多靠谱？正和生态用一套"硬核"评测体系给出答案。技术团队设计200项测试题，从事实查询、专业应用两大维度展开：小到招 标文件条款定位，大到复杂生态设计方案解析，每项测试都直击业务痛点。同时引入对照组实验，直观展现接入企业知识库后的AI性能飞跃 ——知识覆盖度提升至99%，事实一致性误差率低于1.2%，交互响应速度更是实现98%查询2秒内反馈。 由21位业务 ...

Core Viewpoint - Chongqing has achieved significant improvements in environmental quality, with the Yangtze River's water quality remaining excellent for eight consecutive years and a 100% good water quality ratio at 74 national monitoring points for two years [2][3]. Group 1: Water Quality and Pollution Control - Chongqing has implemented rigorous measures for river pollution control, including the investigation and remediation of wastewater discharge outlets [2]. - The city has completed the governance of 1,314 rural black and odorous water bodies, benefiting over 800,000 residents and significantly improving rural landscapes [3]. - The water environment management big data system has reduced the time for identifying and tracing water pollution issues from an average of 7 days to under 24 hours [8]. Group 2: Air Quality Improvement - In 2024, Chongqing recorded 333 days of good air quality, with PM2.5 concentration decreasing by 8.4% year-on-year [2][8]. - The city has launched an air quality improvement action plan, which has led to a 49.2% reduction in complaints about restaurant oil smoke [3]. Group 3: Ecological Protection and Green Development - Chongqing has maintained a forest coverage rate of over 55%, promoting integrated protection and restoration of natural resources [2]. - The city has established a horizontal ecological compensation mechanism along the Yangtze River, encouraging upstream and downstream cooperation for ecological protection [10]. - Chongqing's carbon market has shown strong growth, with the highest carbon price increase among eight pilot carbon markets in the country, supporting the city's green development initiatives [3]. Group 4: Urban Environment and Quality of Life - The city has made significant progress in addressing urban issues such as restaurant oil smoke and noise pollution, enhancing the livability of urban areas [3]. - The governance of 61 kilometers of riverbanks has transformed them into attractive urban landscapes, contributing to the overall aesthetic of the city [6].

Group 1 - The main event for the 2025 Guangdong Province "Beautiful China, I Am an Actor" was held in Shantou, focusing on building a beautiful Guangdong with contributions from various sectors [1] - The event showcased 20 advanced typical cases for community environmental participation, school ecological education, and family green living practices [2] - The "Light Penalty Model" was introduced in Dongguan to support small and micro enterprises in green development, allowing for reduced fines if companies publicly apologize and commit to compliance [3] Group 2 - The first batch of 16 ecological tourism routes was launched, highlighting Shantou's "Tide Rhythm Green Corridor" theme, which includes various ecological and cultural attractions [4] - The "Southern + Guangdong Ecological Environment Release Hall" was officially launched to promote ecological information and policies, showcasing the latest progress in building a beautiful Guangdong [4] - Shantou's ecological environment quality has improved significantly, being recognized as an "excellent" city for pollution prevention for four consecutive years [4] Group 3 - The event featured ecological restoration and green development measures in various districts, showcasing successful environmental protection efforts and the transformation of polluted areas into models of cleanliness [5] - The transformation of the Lianjiang River from a pollution typical to a pollution control model was highlighted through a photography exhibition, illustrating the ecological changes over eight years [5] - The Shantou Ecological Environment Bureau emphasized the continuous expansion of the "Ecology + Industry" chain and the development of more ecological tourism routes to achieve new results in building a beautiful Guangdong [6]

同时，典型案例在修复方式上展现出创新性强的特点。苏州市4起涉水环境污染系列案，以太湖生 态岛生态环境损害赔偿示范基地为载体，采用"双向匹配+提存公证"生态修复新模式，有效解决赔偿资 金"该用不敢用""能用不愿意用"难题。苏州某日资公司废水超标排放案，引导企业以清洁生产方式替代 资金赔偿，实现从末端治理到源头减排的转变。吴江某精密部件公司案开创性地以生物多样性能力建设 开展替代性修复，探索出苏州特色生态保护新路径。苏州工业园区某新材料公司案通过"劳务代偿+环 保宣教"，促使生态破坏者向普法宣传员转变，实现生态环境损害赔偿与环保意识提升的双重目标。 此外，典型案例也充分体现各部门协同履职高效，办案质效显著的特点。自常熟在全省率先开展检 察机关磋商见证工作后，生态环境部门与检察机关、各职能部门紧密协作，在联动协作、双向移送、综 合认定、多元修复、基地共建、资金管理等多方面建立健全制度体系并积极实践。如常熟某物流公司危 险货物运输车辆违法排空案，检察机关、生态环境、交通运输多部门全程协同配合，高效推进案件磋商 与修复执行；水务、生态环境部门克服损害鉴定难、生态修复难等困难，积极推动督察问题整改，以太 湖生态治理和保护 ...

5月29日，市人大常委会首次听取了市政府关于2024年度生态文明建设情况，市法院、市检察院关 于生态环境和资源保护的审判工作、检察工作情况报告。 全面梳理生态文明建设成效 会上，市政府有关负责人全面报告了2024年生态文明建设工作进展、存在的主要问题和下一步工作 安排。 过去一年，在大气环境方面，市区PM2.5浓度为30微克/立方米，同比改善3.2%，完成省定30.2微 克/立方米的考核目标；水环境方面，市控以上地表水断面达到或优于Ⅲ类比例、功能区达标率和县级 以上集中式饮用水水源地水质达标率连续4年保持100%；生态经济绿色转型方面，全市单位GDP能耗下 降7.4%，以占全省14%的能耗贡献了全省24%的GDP。 去年，我市入选全国首批25个碳达峰试点城市，连续18年获评"最具幸福感城市"，连续9年荣获美 丽浙江考核优秀，连续8年获全省"五水共治"大禹鼎、2次获金鼎，生态环境公众满意度连续2年提升、 得分和排名均创历史新高。 为推动生态环境系统治理、根源治理、合力治理，今年全省实施的生态文明建设情况报告制度将报 告主体从政府拓展到"一府两院"。会上，市法院、市检察院负责人走上报告席，向大家汇报了生态环境 和 ...

记者从自治区生态环境厅获悉，去年以来，乌海市生态环境局推动实施大气"三监"联动机制，实现 生态环境"监管—监测—监察"部门联动高效协同作战，为乌海市空气质量的持续改善提供坚实保障。 据了解，"三监"联动机制实施以来，乌海市已多次启动该机制，开展了臭氧污染防治和矿区智慧监 管等工作。期间，环境执法人员聚焦重点领域开展环境监察工作，围绕矿区环境综合整治、工业污染源 管控和低空面源污染治理方面，累计开展煤矿企业和在线监测超标企业巡查320余厂（次），焦化、热 电等重点行业专项检查45次，以及施工扬尘、生活污染源管控等。环境监管效能显著增强，各部门推送 的各类污染问题线索1790条，全部实现闭环处理。 ...

Core Viewpoint - The Yunnan Provincial Ecological Environment Department and four other departments have jointly issued the "Yunnan Provincial Ecological Environment-Oriented Development Model (EOD) Project Work Plan" to guide financial support for ecological construction and promote green finance [1] Group 1: Project Planning - The plan aims to establish a collaborative mechanism for early project involvement and professional guidance, facilitating precise project matching and creating a "government-bank-enterprise" linkage model [1] - It emphasizes the integration of environmental projects with industrial projects to form a feedback mechanism that effectively promotes implementation [1] Group 2: Project Application - The plan encourages the submission of provincial EOD projects based on ecological governance and supported by characteristic industrial operations, with a total investment not exceeding 1 billion yuan [2] - County-level governments or park management committees are designated as the organizing bodies for project applications [2] Group 3: Project Inclusion - Financial institutions are required to adhere to independent credit assessment and risk-bearing principles while supporting included projects and improving their loan approval rates [2] - Once included, the construction content of projects should not be adjusted, and significant changes must be re-submitted as new projects [2] Group 4: Demonstration and Promotion - The plan includes selecting and promoting exemplary projects based on their operational effectiveness, type, and results [2] - Specific measures for support include establishing work mechanisms, enhancing policy support, promoting implementation, and strengthening risk prevention [2]

虽然相关法规明确要求将生态环境风险防控纳入企业主体责任范畴，但现实中，个别企业仍存在"重效 益、轻安全""排查整改两张皮"等问题。要切实推动企业落实生态环境安全隐患排查工作，笔者认为， 需在以下几方面发力。 强化专业支撑。建立分级分类培训认证制度，培育专业化、职业化的环境安全工程师队伍。鼓励环保服 务机构提供"环保管家""安全体检"等定制化服务，为企业提供生态环境安全隐患排查解决方案。推广应 用红外检测、光谱分析等先进技术装备，建立企业环境风险电子档案，实现隐患识别从经验判断向科学 诊断转变。 完善闭环机制。建立全周期管理流程，构建"排查建档—分级处置—整改销号—跟踪复核"的工作链条， 实行生态环境隐患整改动态清单管理，确保每个环节责任可追溯。强化智能监管赋能，建设企业环境安 全智慧监管平台，实现风险实时监测预警，推动"人防+技防"深度融合。建立隐患风险"重大、较大、一 般"三级管控机制，对排查中发现的重大风险问题实行挂牌督办、限时整改、到期验收，还可将整改成 效纳入企业信用评价体系。 培育安全文化。构建常态化教育体系，将生态环境安全纳入企业发展战略，定期开展全员安全培训，通 过线上培训、情景模拟、VR实训等 ...

执法检查组强调，保护生态环境就是保护生产力，改善生态环境就是发展生产力。要坚持系统观 念，统筹污染防治攻坚、生态保护与修复、绿色低碳转型等重点方面，突出精准、科学、依法治污，用 好法律武器、发挥法治威力，以蓝天、碧水、净土保卫战为主攻方向，协同推进降碳、减污、扩绿、增 长，提高产业"含绿量"、生态"含氧量"、发展"含金量"，不断提升生态环境保护和治理能力现代化水 平，为建设美丽辽宁提供法治保障。 执法检查组强调，生态环境治理是一项系统工程，离不开政府、企业、社会组织及人民群众的共同 参与，全省各级人大要立足人大职责，充分发挥人大及其常委会保证全面有效实施宪法法律的重要作 用，坚持立法、执法、普法相结合，加大法律法规宣传力度，加强政策引导和监督管理，更加广泛深入 地推动环境保护"一法一条例"学习宣传普及，用最严格的制度、最严密的法治保护生态环境，努力形成 全社会共同保护、共同治理的良好氛围，以实干实绩在打赢决胜之年决胜之战中展现更大作为。 为深入贯彻习近平生态文明思想，认真落实省委工作部署，根据省人大常委会2025年监督工作计 划，自4月10日起，省人大常委会对《中华人民共和国环境保护法》《辽宁省环境保护条例》 ...

回购用途 □用于转换公司可转债 □为维护公司价值及股东权益 累计已回购股数 60.48万股 累计已回购股数占总股本比例 0.29% 累计已回购金额 489.91万元 实际回购价格区间 7.81元/股~8.2元/股 北京正和恒基滨水生态环境治理股份有限公司 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 回购方案首次披露日 2024/2/24 回购方案实施期限 2024 年 2 月 23 日~2025 年 8 月 22 日 预计回购金额 2,000万元~4,000万元 □减少注册资本 √用于员工持股计划或股权激励 证券代码：605069 证券简称：正和生态 公告编号：2025-028 一、 回购股份的基本情况 截至2025年4月30日，公司通过上海证券交易所交易系统以集中竞价交易方式 累积回购公司股份604,800股，占公司总股本的比例为0.29%，回购最高成交价格为 不含印花税、交易佣金等交易费用）。上述回购符合相关法律法规的规定及公司 既定的回购股份方案。 三、 其他事项 公司于2024年2月23日召开第四届 ...