某砖厂老板张某发现村民李某荒芜多年的责任田中泥土黏度很好，以每亩3000元的价格承包其5.2 亩责任田（永久基本农田），挖取黏土用于制砖瓦，开挖了近4米深，并用周边建筑渣土回填后，在表 层铺设一层泥土进行恢复。当地自然资源部门以破坏耕地和非法开采对张某立案查处：责令张某恢复被 破坏耕地的种植条件；没收非法开采的黏土；没收双方交易费用；并处罚款，并责令李某履行种植义 务，同时将该案移送公安部门依法追究刑事责任。 在该案件中，张某与李某均认为自身遭遇不公。仅仅是挖掘了少量泥土，如今不仅要接受处罚，还 可能被追究刑事责任。那么，上述二人未经许可擅自取土的行为是否违法？ 土壤是个广义的概念词，我们可以先了解一下土壤的基本概念。土壤主要成分为无机物和有机物、 水和空气。矿产资源法实施细则第二条：矿产资源是指由地质作用形成的，具有利用价值的，呈固态、 液态、气态的自然资源。从《矿产资源分类细目》中，我们可以看出，土壤中的大部分成分属矿产资 源。 该如何取土？在自然资源部门批准的建设项目用地（不含临时用地）范围内，因工程施工产生的砂 石料可直接用于该工程建设，无需办理采矿许可证。上述自用仍有剩余的砂石料，由所在地的自然资源 ...

基础测绘是自然资源管理的"先手棋"，更是数字中国建设的时空基底。为深入学习贯彻党的二十届四中全会精神，江苏省泰州市自然资源和规划局（以 下简称泰州局）联合江苏省测绘资料档案馆，秉持"资源共享、责任共担、安全共管、服务共赢"原则，以省市协同破解发展瓶颈，以共建共享激活数据潜 能，创新探索市级基础测绘成果管理新模式，构建起覆盖泰州市级基础测绘成果"汇、管、用、防"全生命周期的一站式管理体系，不仅大幅提升了本地基础 测绘成果管理水平与服务效能，更为测绘地理信息成果的市域化管理提供了成功经验。 党建引领定向领航 筑牢协同共建根基 其次是优化成果查询服务。双方充分发挥属地管理优势与专业优势，联合编制涵盖多比例尺地形图、遥感影像的基础测绘成果目录，包含4大类、12小 类成果，数据总量达22.2TB。该目录通过全国地理信息资源目录服务系统对外发布，配套纸质与电子手册，实现95%以上成果"一键查询、便捷申请"，进一 测绘成果管理人员定期对电子数据的保管状态进行检查与评估。 步激活地理信息数据要素效能，实现从数据管理到信息服务的关键跨越。 最后是创新代发管控模式。为破解基础测绘成果提供过程中的合规性难题，双方探索建立"政府监管 ...

0:00 / 1:43 清晨，海南省三亚市崖州区长山村的稻田里绿意盎然。村党支部书记、田长黎振樊一边察看稻苗，一边点开手机上的"耕智查"小程序，地块信息、适宜 作物清晰呈现。不远处，一架无人机掠过田间，通过"耕智巡"平台实时回传影像——借助人工智能识别，耕地上的"非农化""非粮化"动向一览无余。 这是三亚市自然资源和规划局运用新质生产力筑牢耕地保护屏障的生动写照。党的二十届四中全会提出，加快高水平科技自立自强，引领发展新质生产 力。三亚的实践，正是对这一重要部署的积极响应与探索。 从"人巡"到"机巡" 三亚是我国热带农业的重镇，耕地资源宝贵、作物种类丰富，更是国家南繁科研育种核心区的重要承载地。守护好这片沃土良田，责任重于泰山。 "过去，耕地保护主要靠人工巡查、手工记录，效率低、覆盖面窄，难以及时发现违规占用耕地以及'非农化''非粮化'等问题。"三亚市自然资源和规划 局局长施祖送坦言。由于耕地分布零散，部分位于山区，巡查耗时费力，加之当地经济作物品种丰富，一些苗木与粮食作物形态相似，人工识别难度大、周 期长，导致问题整改往往滞后。 为破解这一难题，三亚市自然资源和规划局将目光投向新质生产力。"新质生产力以创新 ...

近日，第十四届中国创新创业大赛颠覆性技术创新大赛总决赛在杭州落幕，中国地质调查局青岛海洋地质研究所耿威博士团队提报的"深海智慧种矿装 备技术体系研发"项目斩获大赛最高奖项——优胜奖。相关成果有望推动深海矿产资源开发从"被动找矿"向"主动种矿"跨越，为我国深海资源开发提供颠覆 性技术路径。 深海智慧种矿装备技术体系项目由青岛海洋地质研究所深海极端环境探测团队实施，旨在以"人工干预+智能控制"为核心路径，研制适用于深海热液环 境的定向种植富金属硫化物智慧装备与技术。与传统的找矿模式不同，团队将在对热液硫化物矿床地质成因、循环规律、分布区域、矿物地球化学特征、勘 探方法等充分掌握和积累的基础上，基于热液金属硫化物的自然生长规律，通过人工干预、精准控制和自动监测，融合深海工程、地球化学、矿物学、人工 智能、自动控制、机器人技术等多学科前沿技术，形成一套高度集成、智能可控、环境适应强的深海热液种矿技术体系，在深海热液区可以实现海底原位定 向培育富含金属元素（如金、银、铜、铅、锌等）的硫化物矿床。 据介绍，深海智慧种矿装备技术体系由3个部分组成：包括海底钻机和施工机器人的原位种植装备；长驻型支持基站；包括无人自主巡检机器 ...

接下来，团队将继续深化遥感技术在地质调查与资源评价领域的创新应用，为推动新时代地 质工作高质量发展贡献力量。 ...

Group 1: Core Insights - Hydrogen and helium are emerging as strategic resources in the context of the global energy transition and technological advancements, shifting from being viewed as by-products to key targets for exploration and development [1] - The geological studies indicate significant synergies in the formation mechanisms and storage conditions of hydrogen and helium, suggesting that their co-exploration and integrated development can enhance resource discovery efficiency and optimize economic viability [1][4] Group 2: Hydrogen Insights - Hydrogen is considered a crucial component of future clean energy systems, producing only water upon combustion and thus being ideal for achieving carbon neutrality [2] - Currently, 96% of global hydrogen production comes from fossil fuel conversion, known as "gray hydrogen," which is associated with substantial CO2 emissions; extracting naturally occurring hydrogen ("white hydrogen" or "gold hydrogen") could provide a near-zero carbon emission pathway [2] Group 3: Helium Insights - Helium is an essential strategic gas in high-tech industries due to its unique physical and chemical properties, being used to maintain extreme low-temperature environments [3] - Helium is a non-renewable resource primarily sourced from natural gas deposits containing radioactive elements, making the establishment of independent and stable helium resources a key issue for resource security in many countries [3] Group 4: Co-Exploration Dynamics - The co-existence of hydrogen and helium is evident in specific geological units where tectonic activity and fluid movement create environments conducive to the generation of both gases [4] - The shared physical properties of hydrogen and helium lead to similar migration patterns, allowing for potential co-storage in geological traps, which supports the theoretical basis for their co-exploration [4] Group 5: Current Developments and Future Directions - Collaborative extraction of hydrogen and helium has progressed from theory to practice, with significant advancements in exploration projects in countries like the USA, Australia, and Finland [5] - In China, the Weihe Basin is identified as a promising helium-rich area, with ongoing deep drilling efforts aimed at exploring deep hydrogen and helium resources [6] - The international landscape is witnessing a surge in pioneering projects, with major energy companies investing in overcoming extraction and separation technology challenges, indicating a growing interest in this sector as a new investment hotspot [6]

Core Viewpoint - The National Oceanic Environment Forecast Center has successfully completed China's 41st Antarctic expedition, focusing on the wintering support tasks at the Qinling and Zhongshan stations, enhancing meteorological observation capabilities and providing reliable data support for polar scientific research [5][6]. Group 1: Expedition Achievements - The expedition team member Ma Jingkai participated in the first wintering expedition at the Qinling Station from November 14, 2024, to January 2, 2026, lasting 414 days, during which over 400 meteorological forecasts were provided, including timely warnings for severe weather [5]. - The team established a "cross" meteorological observation network at the Qinling Station, significantly improving comprehensive meteorological monitoring capabilities [5]. - Wang Juncheng conducted a one-year wintering task at the Zhongshan Station, focusing on high-impact weather measurement projects and expanding the polar meteorological observation network [6]. Group 2: Data Support and Research Contributions - The expedition provided continuous and stable data through operational observations and demonstrated adaptability in scientific tasks, contributing to the establishment of observation networks and operational processes at both stations [6]. - The team has enhanced the atmospheric and sea ice environment observation network in Antarctica, solidifying the forecasting capabilities for polar scientific research [6]. - The National Oceanic Environment Forecast Center plans to further improve the polar environmental observation network to support China's polar scientific research endeavors [6].

此次行动聚焦斑海豹核心栖息地及周边关键区域，将旅顺口区大甸子港、董坨子港，甘井子区后牧渔港，长 兴岛八岔沟渔港，瓦房店市仙浴湾渔港5个重点港口纳入全域巡查范围，实现核心区域全覆盖。在港口现场，执法 巡护人员对停泊渔船核查，重点排查非法渔具、疑似斑海豹制品及相关运输工具，详细记录检查情况；与渔船船 主、渔民以及港口管理人员沟通，了解港口渔船作业情况，仔细核查是否存在非法猎捕、交易斑海豹等违法线 索；开展普法宣传，增强相关人员的法律意识和保护意识，从源头上减少违法违规行为的发生。 联合巡护行动同步开展生态教育工作。执法人员在重点港口张贴保护公告、悬挂宣传横幅，向渔民及周边群 众发放宣传手册，现场解读相关法律法规，普及斑海豹保护的生态意义及违法违规行为的法律后果。同时，公开 举报电话，畅通群众监督渠道。 1月16日，大连斑海豹国家级自然保护区管理局联合多部门启动首次联合巡护专项行动，守护斑海豹及其冰海 栖息地安全，拉开2026年度斑海豹保护专项行动序幕。此次联合巡护行动共出动近100人次，排查6个港口，发放 约500份宣传品。 ...

分发网站地址： https://osdds.nsoas.org.cn 2024年11月14日，HY-4A发射成功，是我国首颗用于海洋盐度信息获取的遥感卫星，完善了海洋卫 星观测体系，填补了星载海洋盐度探测空白，具有重要里程碑意义。2025年9月23日，海洋盐度探测卫 星工程顺利通过在轨测试总结评审。卫星系统、星地一体化、地面系统和应用指标均满足设计要求，可 为海洋环境保护、防灾减灾、全球气候变化、农区环境监测和数值天气预报等提供全球高精度的海洋盐 度和土壤湿度产品，满足行业用户的应用需求。 据悉，海洋盐度探测卫星采用回归周期为29天的太阳同步回归冻结晨昏轨道，降交点地方时为上午 6时，运行于离地约654千米的太空。具有全球连续观测能力，3天可覆盖不小于98%的全球海域。该卫 星的有效载荷分别为综合孔径辐射计和主被动探测仪，两个有效载荷联合工作，全天候、全天时同步获 取对海洋盐度变化较为敏感的L波段辐射亮温、海面温度和粗糙度信息，反演获得全球高精度海洋盐度 参数，同时也可获取陆表土壤湿度信息。 | 载荷 | 产品名称 | 探测波段 | 要素 | | --- | --- | --- | --- | | LASMR ...

Core Insights - The successful deployment and commissioning of Thailand's first in-situ coral reef online monitoring system marks a new phase in the collaboration between the First Institute of Oceanography and the Phuket Marine Biological Center in monitoring coral reef ecosystems [1] Group 1 - The monitoring system was developed by the research team at the First Institute of Oceanography, specifically designed for the characteristics of tropical coral reef environments [1] - The system is capable of stable operation under complex sea conditions, providing all-weather, long-term monitoring and high-resolution underwater image data [1] - The system is installed in a typical coral reef area on Mannai Island, aimed at continuously monitoring key ecological factors such as habitat structure changes, biodiversity characteristics, and human interference impacts [1] Group 2 - The data collected will support coral health assessments, community dynamics analysis, and evaluation of ecological restoration effects [1]