Results 51 to 60 of about 13,997 (106)

露天矿大型排土场水蚀特征及其植被控制效果研究--以安太堡露天煤矿南排土场为例

Shuitu Baochi Xuebao, 2004
以山西省平朔露天煤矿安太堡矿南排土场1993～2002年径流小区定位观测为基础,对排土场未复垦、复垦种植2年、复垦种植10年等3个阶段产流产沙特征及其植被措施的减流减沙效果进行分析,初步建立了小区暴雨-产流-产沙经验模型,比较了不同植被及其配置模式的减流减沙效果,并提出了适合的植被与改进措施。
魏忠义 马锐 白中科 韩武波
doaj  

某氮肥企业中水回用工程实例

Gongye shui chuli, 2017
某氮肥企业通过对其各种直排废水进行分析，结合同行业中水回用实际运行经验，采用“三法一体净水”+“双膜法”工艺进行生产废水的回收。实际运行结果表明：该工艺适用于处理高盐、高硬、高COD的废水。废水经去浊除盐后用作循环水补水，提高了循环水的浓缩倍数，减少了循环水排污，整个企业的水系统形成了良性循环，节水减排成效显著。
万银霞, 张广瑞, 张宝珠, 刘芳芝, 段开放, 梁洺瑜   +5 more
doaj   +2 more sources

电子级高品质再生水厂碳减排特征及策略分析

Gongye shui chuli
针对新兴电子行业的高水质需求，电子级高品质再生水厂需要通过较复杂的处理工艺提供稳定品质的水源，以满足电子行业生产厂区产品生产、清洁、冷却等用水需求，其碳减排潜力尚未评估。以华北地区某电子级高品质再生水厂为研究对象，结合《IPCC 2006年国家温室气体清单指南》（2019修订版）的碳排放核算方法，采用定量统计和敏感性分析等手段，对水厂碳排放特征及其影响因素进行分析，并提出针对性的减排路径建议。结果表明，电子级高品质再生水厂的总碳（以CO2计）排放强度为1.36 kg/m3，处于相对较高水平 ...
何秋杭, 杜润宝, 田雨, 刘澄, 柴文波, 逯慧杰, 金正宇   +6 more
doaj   +2 more sources

[<i>In vivo</i> study of posterior cruciate ligament reconstruction augmented by a novel elastic internal tension-relieving augmentation tape in Diannan miniature pigs]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shi Z, Ruan Z, Yang H, Li K, Yuan P, Tang W, Li Y.   +6 more
europepmc   +1 more source

[Establishment of an gastric dysfunction and depression comorbidity model simulating clinical etiology in mice using a combined stress protocol]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Huang Q, Shen W, Hu J, Ma H, Hu Y, Zhang C, Shen G, Wang H.   +7 more
europepmc   +1 more source

[Electroacupuncture ameliorates cognitive impairment and suppresses TLR4/MyD88/NF-κB pathway-mediated astrocyte activation in rats with vascular dementia]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Gao J, Shi C, Li W, Shang X, Wang F, Yang Q, Li F.   +6 more
europepmc   +1 more source

[Familial hemophagocytic lymphohistiocytosis presenting initially as autoimmune lymphoproliferative syndrome: a case report]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Zhang H, Lyu R, Jia YJ, Zhang RX, An G.
europepmc   +1 more source

[Bone marrow infiltration of large B-cell lymphoma with clinical manifestations similar to systemic lupus erythematosus: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Ma D, Ma X, Chang T, Wang L, Ding Y, Shi L.   +5 more
europepmc   +1 more source

[Interpretation of 2025 American Academy of Orthopaedic Surgeons (AAOS) on Management of Acute Compartment Syndrome Evidence-Based Clinical Practice Guideline]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ye Y, Lu B, Xiao C, Lan F, Li X, Zhang K.   +5 more
europepmc   +1 more source

[Research progress and applications of biologically derived materials in scleral reconstruction]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Guo M, Chen H, He S, Xie H, Li X.
europepmc   +1 more source