水资源管理
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“水资源”变“水资产”
Jing Ji Ri Bao· 2026-01-08 21:43
此外,在传统模式下,取水权作为无形资产,融资功能难以有效激活,尤其对水利工程企业、农业产业 化龙头企业等用水大户而言,资金压力往往制约着节水设施的升级和水资源高效利用项目的推进。如 今,通过取水权不动产登记,取水权成为企业可抵押、可流转的优质资产,权利人可以依法处置取水 权,为企业开辟了新的融资渠道。 从生态保护的视角看,像广西这样的区域实现取水权登记全覆盖有利于进一步构筑南方生态屏障。通过 不动产登记,自然资源部门能够精准掌握每宗取水权的取水量、取水地点、取水用途、取水方式等核心 信息,实现对水资源开发利用的动态监管。这种"精准画像"式的管理,既能有效遏制超量取水、违规取 水等行为,又能为流域水量分配、生态流量保障等提供数据支撑,让水资源保护从被动治理转向主动防 控。 随着广西钦州市灵山县颁发取水权不动产权证书,广西所有设区市已实现取水权不动产登记全覆盖,水 资源治理向精准赋能转变,有利于促进水资源的高效利用。 推动取水权不动产登记,健全归属清晰、权责明确的产权制度,有利于保障取水权人的合法权益。目 前,水资源仍存在产权归属模糊、权责划分不清等问题,市场化配置缺乏制度基础,"重开发轻保护"的 情况较为普遍。 ...
我国水资源现状如何 面临哪些挑战?
Yang Shi Xin Wen· 2025-12-02 01:09
昨天(12月1日),第19届世界水资源大会在摩洛哥的马拉喀什开幕。大会主题为"变化世界中的水:创新 与适应"。 在本次大会上,中方代表将重点阐释中国洪水治理管理的三种模式:洪水控制、洪水利用、洪水塑造, 倡议各国全面认知洪水危害性、资源性和功能性。 中国水资源总量为2.8万亿立方米。这个数字看似很大,但实际上一直面临着严峻的水资源挑战。中国 水资源现状如何?又面临哪些挑战? 中国用水需求极为庞大。14亿人口的基本生活用水需求、近千万平方公里国土的生态系统用水需求、18 亿亩耕地的农田灌溉用水需求,以及世界第二大经济体的工业和服务业用水需求,共同构成了庞大而刚 性的用水需求体系。 从人均水资源角度看,中国人均水资源占有量在全球排名第106位。在农业方面,中国亩均耕地水资源 占有量约1400立方米,不足世界平均水平的1/2。 从水资源时空分布角度看,南方拥有81%的水资源,而北方仅占19%。然而北方拥有46%的国土面积、 44%的人口、40%的耕地和56%的国内生产总值。这种"南丰北缺"的水资源分布格局导致其与人口、耕 地、能源资源等要素在空间不匹配,北方水资源短缺问题愈发突出。 为了解决水资源短缺问题,"十四五 ...
【高端访谈】中国可持续发展经验为埃及提供宝贵借鉴——访埃及沙漠研究中心主任胡沙姆·舒基
Xin Hua She· 2025-11-18 06:32
Core Viewpoint - Egypt seeks to learn from China's successful practices in arid land greening and sustainable development, particularly in desertification control, water resource management, and agricultural productivity enhancement [1][2]. Group 1: Cooperation and Research - The Desert Research Center in Egypt has initiated scientific cooperation and academic exchanges with China, with many Egyptian researchers obtaining advanced degrees in environmental, agricultural, and desertification prevention fields in China [1]. - A memorandum of understanding for sustainable agricultural cooperation was signed on September 30, involving the Wuhan Botanical Garden, the Sino-African Joint Research Center, and the Desert Research Center in Cairo [1]. - The Sino-African Joint Research Center will establish a regional office at the Desert Research Center to enhance collaboration among research institutions in China, Egypt, and other North African countries [1]. Group 2: Agricultural Challenges and Solutions - The Desert Research Center is collaborating with Chinese investors and scientists to cultivate non-traditional high-yield crops that can grow in saline and arid conditions, aiming for higher yields with less water [2]. - Egypt faces significant challenges in meeting food demand due to population growth, compounded by severe water shortages and limited arable land [2]. - The annual per capita water resource in Egypt is only 500 cubic meters, categorizing it as extremely water-scarce according to international standards [2]. Group 3: Environmental Protection and Sustainability - Egypt loses land annually due to desertification, drought, and shifting sand dunes, making cooperation with China on green protective belts and afforestation projects crucial for environmental protection and investment security [2]. - Both Egypt and China are committed to sustainable development through technological research and international cooperation, particularly with China, to ensure water and food security for future generations [2].
专访|中国可持续发展经验为埃及提供宝贵借鉴——访埃及沙漠研究中心主任胡沙姆·舒基
Xin Hua She· 2025-11-18 05:58
Core Viewpoint - Egypt seeks to learn from China's successful practices in sustainable development and desertification management, particularly in areas such as water resource management and agricultural productivity [1][2]. Group 1: Cooperation and Collaboration - The Egyptian Desert Research Center has engaged in scientific cooperation and academic exchanges with Chinese institutions, with many Egyptian researchers obtaining advanced degrees in relevant fields in China [1]. - A memorandum of understanding was signed between Chinese and Egyptian institutions to promote sustainable agriculture, scientific research, and experience sharing [2]. - A regional office will be established at the Egyptian Desert Research Center to enhance collaboration among research institutions in China, Egypt, and other North African countries [2]. Group 2: Agricultural and Environmental Challenges - Egypt faces significant challenges in food demand due to population growth, compounded by severe water shortages and limited arable land [2]. - The Egyptian Desert Research Center is working with Chinese investors and scientists to cultivate non-traditional high-yield crops that can thrive in saline and arid conditions, aiming for higher yields with less water [2]. - Egypt's annual per capita water resource availability is only 500 cubic meters, categorizing it as extremely water-scarce according to international standards [2]. Group 3: Environmental Protection and Sustainability - Egypt loses land annually due to desertification, drought, and shifting sand dunes, making cooperation with China on green protective belts and afforestation projects crucial for environmental protection and investment security [3]. - Both Egypt and China are committed to sustainable development through technological research and international cooperation, particularly in securing water resources and food safety for future generations [3].
中美俄水资源对比:俄超27万亿m³,美国2.95万亿m³,中国多少?
Sou Hu Cai Jing· 2025-10-27 11:26
Group 1: Water Resources Overview - Russia has abundant water resources, with a total annual runoff of 4.31 trillion cubic meters, supported by major rivers like the Volga and Yenisei [1][3] - The United States has a total water resource of 2.95 trillion cubic meters, with significant contributions from the Great Lakes and a renewable internal supply of 1.91 trillion cubic meters [5][7] - China has 2.57 trillion cubic meters of water resources, with a renewable internal supply of 2.81 trillion cubic meters, ranking sixth globally [9][11] Group 2: Water Management and Infrastructure - Russia faces challenges with aging infrastructure, with a pipeline leakage rate exceeding 15%, and plans to allocate funds in 2024 to improve water networks [3][15] - The U.S. has a strict water rights trading market, with farmers in drought areas buying water rights, and California continuing water restrictions into 2024 [7][15] - China has implemented the South-to-North Water Diversion Project, which has transferred over 60 billion cubic meters of water by 2024, stabilizing water supply for major cities [11][15] Group 3: Economic Impact of Water Resources - Russia's economy is resource-driven, with hydropower accounting for 27% of renewable energy, but fossil fuels remain dominant [13] - The U.S. modern agriculture relies heavily on water for exports, with a projected grain output of 400 million tons in 2024 [13][15] - China's water scarcity drives innovation in water-saving agriculture, with a projected 1% increase in grain production in 2024 [15][18] Group 4: Technological Innovations and Environmental Protection - China is focusing on water-saving technologies, with a target of 50% penetration of water-saving devices by 2024 [18] - Russia is revising water laws to enhance protection of water resources, particularly around Lake Baikal, with increased penalties for pollution [15][19] - The U.S. Environmental Protection Agency (EPA) is actively enforcing regulations, with a projected $5 billion in penalties for polluting companies in 2024 [15]
广西2025年地下水监测站点建设收官
Zhong Guo Zi Ran Zi Yuan Bao· 2025-10-27 01:41
Core Viewpoint - The Guangxi Zhuang Autonomous Region's Natural Resources Department has successfully completed the construction of groundwater monitoring stations for 2025, adding 20 long-term monitoring stations to enhance the groundwater monitoring network and provide precise data support for groundwater resource management and major engineering projects [1] Group 1: Groundwater Monitoring Network - The newly established groundwater monitoring stations are crucial infrastructure for dynamic groundwater monitoring [1] - Previously, monitoring stations were mainly concentrated in urban areas, leading to insufficient monitoring density in county towns and key towns, with some areas lacking coverage entirely [1] - From 2024 to 2025, the Guangxi Department plans to build an additional 30 long-term monitoring stations to improve monitoring capabilities in important karst regions [1] Group 2: Current Monitoring Status - Currently, there are 2,332 groundwater monitoring points in the region, including 257 national-level and 2,075 autonomous region-level monitoring points [1] - The monitoring data has been accumulated over 43 years, providing essential information for groundwater resource evaluation and sustainable economic development [1] Group 3: Future Plans - The Guangxi Department aims to further improve the groundwater monitoring system, enhance data analysis and application, and provide more precise technical support for water resource management, ecological protection, and major engineering projects [1]
“十四五”时期 全国用水总量控制在6000亿立方米以内
Yang Shi Xin Wen· 2025-10-22 03:17
Core Insights - The Ministry of Water Resources announced that during the "14th Five-Year Plan" period, China will enhance the management of water usage throughout the entire process, strengthen the water resource monitoring system, and ensure the water demand for ecological protection and high-quality economic and social development [1] Water Resource Management - A total of 94 inter-provincial river water allocation plans have been approved nationwide, with provinces approving 420 intra-provincial river water allocation plans, achieving near-complete allocation [1] - The Ministry organized 31 provinces to establish groundwater extraction total volume and water level control indicators at the county level [1] Ecological Flow Targets - Nationwide, 171 inter-provincial and 546 intra-provincial key rivers and lakes have had their ecological flow targets approved, achieving comprehensive coverage of the ecological flow target system for key rivers and lakes [1] Water Usage Control - Strict regulation has ensured that the total water usage during the "14th Five-Year Plan" period is controlled within 600 billion cubic meters, effectively supporting high-quality economic and social development [1]
摩洛哥启动全面战略改革应对水危机
Shang Wu Bu Wang Zhan· 2025-10-15 02:32
Core Insights - Morocco's water management sector is implementing a reform plan to enhance water resource management efficiency and sustainability in response to increasing water scarcity pressures [1][2] - The reform will utilize a public-private partnership model and focus on upgrading planning systems, optimizing investment structures, and promoting sustainable practices such as wastewater reuse and smart water management [1] Group 1: National Water Resource Plans - The National Water Resource Plan (PNE) and the National Drinking Water Supply and Irrigation Plan (PNAEPI) are the two core strategic frameworks for Morocco's water resource policy, aimed at addressing pressures from climate change, population growth, and economic development [2] - PNE, initiated in 2020 and planned until 2050, aims for integrated, equitable, and sustainable management of water resources across the country [2] - PNE includes four main components: development of conventional water resources (e.g., building dams, inter-basin water transfer), promotion of unconventional water resources (e.g., seawater desalination, recycled water), protection of water quality and ecosystems, and enhancement of water resource governance and planning capabilities [2] Group 2: Specific Objectives of PNAEPI - PNAEPI (2020-2027) serves as the operational framework under PNE, focusing on improving water efficiency in high-consumption sectors, particularly agriculture, which accounts for over 70% of national water usage [2] - The plan emphasizes three key areas: reducing irrigation and drinking water network losses, promoting water-saving technologies such as drip irrigation and remote monitoring, and strengthening the institutional and technical capacities of various public-private water management entities [2]
GWI 旗下 Corporate Water Leaders 与 ZDHC 达成合作,加快推进纺织和皮革行业水资源管理
Globenewswire· 2025-10-02 14:58
Core Insights - Corporate Water Leaders (CWL) has signed a memorandum of understanding with the ZDHC Foundation to enhance water resource management in the textile and leather industries [1][2] - The collaboration aims to provide practical tools, coordinate guidelines, strengthen data and reporting systems, and promote good water management practices [1] - The CWL textile and leather working group consists of eight leading global fashion brands working on transformative water-related initiatives [1][3] Group 1 - The memorandum signifies recognition of CWL's leadership and credibility in the industry, emphasizing that collaboration is key to progress on water resource issues [2] - ZDHC's CEO stated that the partnership with CWL is a natural step, aiming to extend water resource protection from individual factories to broader ecosystems and societal levels [2] - The joint efforts of CWL and ZDHC are expected to help businesses integrate water resilience into all aspects of their operations [2] Group 2 - Corporate Water Leaders (CWL) is an initiative by Global Water Intelligence, serving as a non-competitive platform to help businesses address common water resource challenges [3] - CWL brings together companies to translate shared ambitions into coordinated actions, aiming to drive necessary changes for ecosystems and communities [3] - The ZDHC Foundation oversees the implementation of the Roadmap to Zero Programme, a global initiative with over 380 signatories from the fashion and footwear industries [4]
从源头严管到龙头精细节水!山东完善构建水资源全链条管控体系
Qi Lu Wan Bao· 2025-09-30 08:04
Core Viewpoint - The Shandong provincial government is accelerating high-quality water resource development during the 14th Five-Year Plan period, emphasizing water conservation as a long-term strategy and implementing strict water resource management measures [4][5]. Group 1: Water Resource Management - Shandong has maintained an excellent rating in the 2024 annual assessment of the strictest water resource management system, achieving first place [4]. - The province aims to stabilize annual water usage at 24.11 billion cubic meters, adhering to national targets [4]. - A comprehensive control mechanism from water source to end-user is being established, including the revision of water resource and conservation regulations [4]. Group 2: Water Conservation Initiatives - The province is focusing on deep water conservation efforts across agriculture, industry, and urban areas to enhance water resource efficiency [5]. - In agriculture, the area of water-saving irrigation has reached 63 million acres, accounting for three-quarters of effective irrigation [5]. - Industrial water reuse rates have improved to 94.2%, an increase of 2.2 percentage points from the previous five-year plan [5]. - Urban water supply infrastructure is being upgraded, with the leakage rate of public water supply networks reduced to 7.9% [5].