The national "poison" Super million repair market volume of over 20 trillion | | | soil remediation with HIV _ environmental protection news
Soil environmental remediation industry technology innovation strategic alliance 7th China released the latest results showed that number of contaminated sites across China between 1 million and 2 million, China's total capacity of the soil remediation market was about 20,472,920,000,000 trillion yuan.
Held on the same day "international clean technology and funding Summit", Jiang Lin, Director of the strategic alliance disclosed that by 22 well-known practitioners unit of mass collaboration of Chinese soil remediation technology and market development study to be released.
General situation in soil are not optimistic
Jiang Lin introduced the report on the spatial dimension in research involving 29 provinces (autonomous regions and municipalities), 166 cities and 373 counties, covering all segments, including the venues, farms, mines, oil fields, saline-alkali land, informal landfill, groundwater and other areas. Samples collected included 755, which explicitly undertake units of samples, 541, clear sample project budget amounts to 464, samples, 316 clear sources of funding and clear application of 177 sample items.
Reports revealed that overall situation is not optimistic of China's soil, polluted in some areas; industrial in-situ remediation technology is relatively low, risk control techniques are applied. Technical standards for contaminated sites in China is far from perfect, is part of the investigation and technical programme. Repair process relevant technical guide for basic is missing. Lacking efficient remediation business models and funding mechanisms. Soil remediation funding is still relatively simple, rely mainly on Government finances.
Found site pollution situation is the most severe, mainly in heavily polluting enterprises and industrial wastelands, mining districts, industrial park, sewage irrigated land, exceeded the rate between 20.3%-36.6%. Pollution characteristics of reflected high concentration of pollutants, composition, pollution, soil depth, soil and groundwater are often contaminated. From the perspective of pollutants, contaminants are heavy metals, POPs, mainly petrochemical organic pollutants in three categories.
Farmland pollution total points exceeded the rate of 19.4%, and with slight pollution. Judging from the pollutants and pollutants such as heavy metals and pesticides in farmland. Among them, the heavy metal pollution in General is not optimistic, local situation; pollution of farmland mainly in China's southern Hunan province, Jiangxi, Hubei, Sichuan, Guangxi, Guangdong and other provinces. Contaminated area mainly for industrial and mining enterprises and the surrounding rural areas, sewage irrigated area, suburban cities and acid paddy soil in southern area.
Survey of 1672 soil level 70 mines, mine pollution level 33.4%, main pollutant of cadmium, lead, arsenic and polycyclic aromatic hydrocarbons. Non-ferrous metal mining area surrounding soil cadmium, arsenic, lead and other more serious pollution.
Survey found that universal oil-contaminated soil, ground crude oil in oil field development is the most important soil pollutants from crude initial pollution of the soil are more concentrated in the surface 0-50 cm below the surface.
Jiang Lin introduced, according to the statistics, 2001-2009, there were 98,000 companies closed down or relocated, some chemical factories, pesticide factories, steel mills, coking plants, metal smelting, electroplating mechanical processing plants and a large number of discharged hazardous waste businesses, are likely to be higher-risk contaminated sites.
"Comprehensive relocation companies contaminated site investigation results in major cities in China, domestic companies as well as abroad analogies, block number of contaminated sites in China at between 1 million and 2 million. "Jiang Lin said.
He explained that in terms of technology, but the risk control techniques, such as barrier technology application in China is still relatively small, barrier technology applications should be strengthened in the future, especially used in combination with other remediation technology.
Jiang Lin said, future in soil repair technology development direction Shang, from single to joint integrated of soil integrated repair technology development; to single of fill buried burning, high cost technology gradually steering low cost of biological and environment friendly of green repair technology; from simple repair governance to repair governance and risk control phase combined of direction development; strengthening moved except and the processing Hou soil of management and again using, maximum degree save cost; optimization and adjustment city construction project planning, makes repair needs minimum of; reasonable determine repair target and repair needs To avoid excessive repair site.
Soil remediation market far
The survey also found that, has been undertaking a project working groups currently on the market is a pyramid distribution, a total amount of more than 500 million Yuan to undertake a leader there, focused companies promising to solve existing problems.
Analysis showed that the soil remediation market at present has been undertaking project work units to the field of the environment "old" companies are mostly relatively high threshold, a new company involved in market competition more difficult. But on the whole is "established businesses have advantages startups have a chance."
Focus on the future capacity of the soil remediation market, forecast for soil remediation industrial strategic alliance of technological innovation in China, "Thirteen-Five" during times of steady growth. "The estimated restoration of cultivated land, mining, oilfield and industrial markets, predicted China's total capacity of the soil remediation market was about 20,472,920,000,000 trillion yuan. Comprehensive analysis reveals that, from 2016 to 2020, national soil remediation market size approximately 84.9 billion yuan. "Jiang Lin said.
Summit investment Department of planning and Finance Branch of the Department of environmental protection Deputy Director Du Huijie revealed that soil in support of the implementation of the pollution prevention action plan 2016 integration set up special funds for soil pollution control, first arrange funding 9.089 billion yuan.
"Some predicted 2015 soil remediation market for 50 billion yuan, but in fact, the first 6 months only about 2 billion yuan. "Wei Li, General Manager of high energy environment," said repair industry varies greatly. Many businesses have not received any of the events, made a living by subcontractors, OEM, even at a loss most of the time running. "The data show that as of April 2014, about 400 domestic enterprises engaged in site remediation, 80% enterprise and no experience in restoration projects.
Wei Li said currently predominate the soil remediation market, industry competition is serious. "Contaminated sites remediation market potential is great, but the real start will take time. ”
Wei Li suggested that in the area of soil remediation, project should do big businesses, with strong technical and construction capacity, good quality and sense of responsibility to serve the country and people to solve complex environmental problems, government industry specifications, guidelines, and guidance, and promote the healthy development of the industry. Strengthening technological research and development, leading the industry trend. Small businesses should focus on breakthrough, focusing on a technology or a more conducive to remain competitive in the market.
The Summit, said Huang runqiu, Deputy Minister of the Department of environmental protection, the "Thirteen-Five" period, accelerating environmental governance will greatly stimulate environmental technology innovation for environmental protection industry to create greater market space. He said that "the atmosphere, water and soil pollution prevention plans are fully implemented, will promote environmental protection industries to become the new pillar industries and economic growth. ”
Huang runqiu hope that the relevant international organizations, national institutions and excellent environmental protection enterprises to actively participate in China's environmental protection industry, with "environmental technology international think tank meeting platform" and other cooperation mechanisms, promoting the development of China's green technology and industries.
Responsible editor: Chen yan SN225
Article keywords:Environmental toxic soil restoration
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中国全国“毒地”超百万块 修复市场容量超20万亿|环境保护|毒地|土壤修复_新闻资讯
中国土壤环境修复产业技术创新战略联盟7日公布的最新测算结果显示，目前中国全国污染场地数量在100万至200万块，国内土壤修复市场总容量约为204729.2亿元。
在当日召开的“国际清洁技术与融资峰会”上，该战略联盟理事长姜林透露，由22家国内知名从业单位大规模协作编制的《中国土壤修复技术与市场发展研究报告》即将发布。
土壤总体形势不容乐观
姜林介绍，该报告在调研空间维度上涉及29个省(自治区、直辖市)、166个地级市和373个县区，覆盖全部细分领域，包括场地、农田、矿山、油田、盐碱地、非正规垃圾填埋场，地下水等全领域。共采集收录样本755个，其中明确承接单位的样本项目541个，明确预算金额的样本项目464个，明确资金来源的样本项目316个，明确应用技术的样本项目177个。
报告披露，目前我国土壤总体形势不容乐观，部分地区污染严重;工业污染场地修复原位技术比例较低，风险控制技术未能得到应用。我国目前污染场地技术标准非常不完善，基本是在调查和技术方案部分。修复过程相关的技术导则基本缺失。尚缺乏高效的污染土壤修复商业模式和资金投入机制。土壤修复资金来源仍相对单一，主要依靠政府财政。
调查发现，场地污染情况最为严峻，主要分布在重污染企业用地、工业废弃地、采矿区、工业园区、污水灌溉区等用地，超标点率介于20.3%-36.6%。污染特点集中表现为污染物浓度高、成分复杂、污染土壤深度大，土壤和地下水往往同时被污染。从污染物种类看，主要污染物为重金属、POPs、石化有机污染物三类。
农田污染总点位超标率为19.4%，且以轻微污染为主。从污染物来看，农田污染物主要为重金属及农药等。其中，重金属污染总体不容乐观，局部形势严峻;污染农田主要分布在我国南方湘、赣、鄂、川、桂、粤等省区。污染区域主要为工矿企业周边农区、污水灌区、大中城市郊区和南方酸性水稻土区等。
在调查的70个矿区的1672个土壤点位中，矿山污染超标点位占33.4%，主要污染物为镉、铅、砷和多环芳烃。有色金属矿区周边土壤镉、砷、铅等污染较为严重。
调查发现，油田污染土壤具有普遍性，落地原油是油田开发中产生的最重要的土壤污染物，原油对土壤的初步污染多集中于地表下0-50厘米的表层。
姜林介绍，据统计，2001至2009年间，全国共有98000家企业关停或搬迁，其中部分为化工厂、农药厂、钢铁厂、焦化厂、金属冶炼、电镀和机械加工厂等大量排放危险废弃物的企业，很可能为高风险污染场地。
“综合国内目前主要城市搬迁企业污染场地调查结果，国内企业数量以及国外情况进行类比，中国的污染场地数量在100万至200万块。”姜林说。
他介绍，在修复技术方面，目前风险控制技术，如阻隔技术的应用在我国还比较少，今后应加强阻隔技术应用，特别是与其它修复技术联合应用。
姜林说，未来在土壤修复技术发展方向上，应从单项向联合集成的土壤综合修复技术发展;以单一的填埋焚烧等高成本技术逐渐转向低成本的生物和环境友好的绿色修复技术;从单纯修复治理向修复治理与风险控制相结合的方向发展;加强移除及处理后土壤的管理和再利用，最大程度节约成本;优化和调整城市建设项目规划，使修复需求最小化;合理确定修复目标和修复需求，避免场地过度修复。
土壤修复市场僧多粥少
调查还发现，目前市场上已承接项目的从业单位群体呈金字塔型分布，累计承接5亿元以上金额的领军企业各有优势，着力于解决行业现有难题的公司前景看好。
分析显示，目前土壤修复市场上已承接项目的从业单位以环境领域的“老牌”公司居多，门槛相对较高，新创公司介入市场竞争较有难度。但总体上看是“老牌企业有优势，新创企业有机会”。
对于各界关注的未来土壤修复市场容量问题，中国土壤环境修复产业技术创新战略联盟预测，“十三五”期间市场稳定增长。“通过估算待修复耕地、矿山、油田和工业用地的市场规模，预测国内土壤修复市场总容量约为204729.2亿元。综合分析认为，2016年至2020年期间，国内土壤修复市场规模大约在849亿元左右。”姜林说。
峰会上，环境保护部规划财务司投资处副处长杜会杰透露，为支持《土壤污染防治行动计划》的实施，2016年整合设立土壤污染防治专项资金，首期安排资金90.89亿元。
“有人预测2015年土壤修复市场为500亿元，但实际上，当年前6个月只有20亿元左右。”高能环境总经理魏丽称，“修复行业企业良莠不齐。很多企业其实没有接到什么项目，以分包、贴牌为生，甚至大部分时间都在亏损运营。”数据显示，截至2014年4月，国内从事场地修复的企业约400家，其中80%的企业并没有修复项目工程经验。
魏丽称，目前土壤修复市场僧多粥少，行业恶性竞争现象严重。“污染场地修复市场潜力很大，但真正启动需要时间。”
魏丽建议，在土壤修复领域，大企业应做好大项目，以过硬的技术和施工能力、良好的素质和企业责任感来为国家和百姓解决复杂的环境问题，辅助政府做好行业相关规范、导则和指南，促进行业健康发展。加强技术研发，引领行业发展趋势。小企业应专注于一点突破，专注于一种技术或一块市场更有利于保持竞争力。
峰会上，环境保护部副部长黄润秋表示，“十三五”期间，不断加速的环境治理将会极大地激发环保科技创新，为环保产业创造更大的市场空间。他说，“大气、水和土壤三大污染防治计划的全面实施，将推动环保产业成为新的支柱产业和经济增长点。”
黄润秋希望有关国际组织、各国科研机构和优秀环保企业积极参与到中国的环境保护事业中来，借助“环保技术国际智汇平台”等合作机制，推动中国环保技术和产业的发展。
责任编辑：陈琰 SN225
文章关键词： 环境保护 毒地 土壤修复
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